diff --git a/tests/test_flatland_envs_sparse_rail_generator.py b/tests/test_flatland_envs_sparse_rail_generator.py
index 8a622e2a1265df34fc1adb84547272125d54f171..16dc8641eb9a4c42a92eece803c02b19c9d27545 100644
--- a/tests/test_flatland_envs_sparse_rail_generator.py
+++ b/tests/test_flatland_envs_sparse_rail_generator.py
@@ -601,762 +601,760 @@ def test_sparse_rail_generator_deterministic():
                   number_of_agents=1,
                   stochastic_data=stochastic_data,  # Malfunction data generator
                   )
-    # for r in range(env.height):
-    #     for c in range(env.width):
-    #         print("assert env.rail.get_full_transitions({}, {}) == {}, \"[{}][{}]\"".format(r,c,env.rail.get_full_transitions(r,c),r,c))
-    generator_is_stable = False
-    if generator_is_stable:
-        assert env.rail.get_full_transitions(0, 0) == 0, "[0][0]"
-        assert env.rail.get_full_transitions(0, 1) == 0, "[0][1]"
-        assert env.rail.get_full_transitions(0, 2) == 0, "[0][2]"
-        assert env.rail.get_full_transitions(0, 3) == 0, "[0][3]"
-        assert env.rail.get_full_transitions(0, 4) == 0, "[0][4]"
-        assert env.rail.get_full_transitions(0, 5) == 0, "[0][5]"
-        assert env.rail.get_full_transitions(0, 6) == 0, "[0][6]"
-        assert env.rail.get_full_transitions(0, 7) == 0, "[0][7]"
-        assert env.rail.get_full_transitions(0, 8) == 0, "[0][8]"
-        assert env.rail.get_full_transitions(0, 9) == 0, "[0][9]"
-        assert env.rail.get_full_transitions(0, 10) == 16386, "[0][10]"
-        assert env.rail.get_full_transitions(0, 11) == 1025, "[0][11]"
-        assert env.rail.get_full_transitions(0, 12) == 1025, "[0][12]"
-        assert env.rail.get_full_transitions(0, 13) == 1025, "[0][13]"
-        assert env.rail.get_full_transitions(0, 14) == 17411, "[0][14]"
-        assert env.rail.get_full_transitions(0, 15) == 1025, "[0][15]"
-        assert env.rail.get_full_transitions(0, 16) == 1025, "[0][16]"
-        assert env.rail.get_full_transitions(0, 17) == 1025, "[0][17]"
-        assert env.rail.get_full_transitions(0, 18) == 5633, "[0][18]"
-        assert env.rail.get_full_transitions(0, 19) == 4608, "[0][19]"
-        assert env.rail.get_full_transitions(0, 20) == 0, "[0][20]"
-        assert env.rail.get_full_transitions(0, 21) == 0, "[0][21]"
-        assert env.rail.get_full_transitions(0, 22) == 0, "[0][22]"
-        assert env.rail.get_full_transitions(0, 23) == 0, "[0][23]"
-        assert env.rail.get_full_transitions(0, 24) == 0, "[0][24]"
-        assert env.rail.get_full_transitions(1, 0) == 0, "[1][0]"
-        assert env.rail.get_full_transitions(1, 1) == 0, "[1][1]"
-        assert env.rail.get_full_transitions(1, 2) == 0, "[1][2]"
-        assert env.rail.get_full_transitions(1, 3) == 0, "[1][3]"
-        assert env.rail.get_full_transitions(1, 4) == 0, "[1][4]"
-        assert env.rail.get_full_transitions(1, 5) == 0, "[1][5]"
-        assert env.rail.get_full_transitions(1, 6) == 0, "[1][6]"
-        assert env.rail.get_full_transitions(1, 7) == 0, "[1][7]"
-        assert env.rail.get_full_transitions(1, 8) == 0, "[1][8]"
-        assert env.rail.get_full_transitions(1, 9) == 0, "[1][9]"
-        assert env.rail.get_full_transitions(1, 10) == 32800, "[1][10]"
-        assert env.rail.get_full_transitions(1, 11) == 0, "[1][11]"
-        assert env.rail.get_full_transitions(1, 12) == 0, "[1][12]"
-        assert env.rail.get_full_transitions(1, 13) == 0, "[1][13]"
-        assert env.rail.get_full_transitions(1, 14) == 32800, "[1][14]"
-        assert env.rail.get_full_transitions(1, 15) == 0, "[1][15]"
-        assert env.rail.get_full_transitions(1, 16) == 0, "[1][16]"
-        assert env.rail.get_full_transitions(1, 17) == 16386, "[1][17]"
-        assert env.rail.get_full_transitions(1, 18) == 38505, "[1][18]"
-        assert env.rail.get_full_transitions(1, 19) == 52275, "[1][19]"
-        assert env.rail.get_full_transitions(1, 20) == 4608, "[1][20]"
-        assert env.rail.get_full_transitions(1, 21) == 0, "[1][21]"
-        assert env.rail.get_full_transitions(1, 22) == 0, "[1][22]"
-        assert env.rail.get_full_transitions(1, 23) == 0, "[1][23]"
-        assert env.rail.get_full_transitions(1, 24) == 0, "[1][24]"
-        assert env.rail.get_full_transitions(2, 0) == 0, "[2][0]"
-        assert env.rail.get_full_transitions(2, 1) == 0, "[2][1]"
-        assert env.rail.get_full_transitions(2, 2) == 0, "[2][2]"
-        assert env.rail.get_full_transitions(2, 3) == 0, "[2][3]"
-        assert env.rail.get_full_transitions(2, 4) == 0, "[2][4]"
-        assert env.rail.get_full_transitions(2, 5) == 0, "[2][5]"
-        assert env.rail.get_full_transitions(2, 6) == 0, "[2][6]"
-        assert env.rail.get_full_transitions(2, 7) == 0, "[2][7]"
-        assert env.rail.get_full_transitions(2, 8) == 0, "[2][8]"
-        assert env.rail.get_full_transitions(2, 9) == 0, "[2][9]"
-        assert env.rail.get_full_transitions(2, 10) == 32800, "[2][10]"
-        assert env.rail.get_full_transitions(2, 11) == 0, "[2][11]"
-        assert env.rail.get_full_transitions(2, 12) == 0, "[2][12]"
-        assert env.rail.get_full_transitions(2, 13) == 0, "[2][13]"
-        assert env.rail.get_full_transitions(2, 14) == 32800, "[2][14]"
-        assert env.rail.get_full_transitions(2, 15) == 0, "[2][15]"
-        assert env.rail.get_full_transitions(2, 16) == 0, "[2][16]"
-        assert env.rail.get_full_transitions(2, 17) == 32800, "[2][17]"
-        assert env.rail.get_full_transitions(2, 18) == 32800, "[2][18]"
-        assert env.rail.get_full_transitions(2, 19) == 32800, "[2][19]"
-        assert env.rail.get_full_transitions(2, 20) == 32800, "[2][20]"
-        assert env.rail.get_full_transitions(2, 21) == 0, "[2][21]"
-        assert env.rail.get_full_transitions(2, 22) == 0, "[2][22]"
-        assert env.rail.get_full_transitions(2, 23) == 0, "[2][23]"
-        assert env.rail.get_full_transitions(2, 24) == 0, "[2][24]"
-        assert env.rail.get_full_transitions(3, 0) == 0, "[3][0]"
-        assert env.rail.get_full_transitions(3, 1) == 0, "[3][1]"
-        assert env.rail.get_full_transitions(3, 2) == 0, "[3][2]"
-        assert env.rail.get_full_transitions(3, 3) == 0, "[3][3]"
-        assert env.rail.get_full_transitions(3, 4) == 0, "[3][4]"
-        assert env.rail.get_full_transitions(3, 5) == 0, "[3][5]"
-        assert env.rail.get_full_transitions(3, 6) == 0, "[3][6]"
-        assert env.rail.get_full_transitions(3, 7) == 0, "[3][7]"
-        assert env.rail.get_full_transitions(3, 8) == 0, "[3][8]"
-        assert env.rail.get_full_transitions(3, 9) == 0, "[3][9]"
-        assert env.rail.get_full_transitions(3, 10) == 32800, "[3][10]"
-        assert env.rail.get_full_transitions(3, 11) == 0, "[3][11]"
-        assert env.rail.get_full_transitions(3, 12) == 0, "[3][12]"
-        assert env.rail.get_full_transitions(3, 13) == 0, "[3][13]"
-        assert env.rail.get_full_transitions(3, 14) == 32800, "[3][14]"
-        assert env.rail.get_full_transitions(3, 15) == 0, "[3][15]"
-        assert env.rail.get_full_transitions(3, 16) == 0, "[3][16]"
-        assert env.rail.get_full_transitions(3, 17) == 32800, "[3][17]"
-        assert env.rail.get_full_transitions(3, 18) == 32800, "[3][18]"
-        assert env.rail.get_full_transitions(3, 19) == 32800, "[3][19]"
-        assert env.rail.get_full_transitions(3, 20) == 32800, "[3][20]"
-        assert env.rail.get_full_transitions(3, 21) == 0, "[3][21]"
-        assert env.rail.get_full_transitions(3, 22) == 0, "[3][22]"
-        assert env.rail.get_full_transitions(3, 23) == 0, "[3][23]"
-        assert env.rail.get_full_transitions(3, 24) == 0, "[3][24]"
-        assert env.rail.get_full_transitions(4, 0) == 0, "[4][0]"
-        assert env.rail.get_full_transitions(4, 1) == 16386, "[4][1]"
-        assert env.rail.get_full_transitions(4, 2) == 1025, "[4][2]"
-        assert env.rail.get_full_transitions(4, 3) == 1025, "[4][3]"
-        assert env.rail.get_full_transitions(4, 4) == 1025, "[4][4]"
-        assert env.rail.get_full_transitions(4, 5) == 1025, "[4][5]"
-        assert env.rail.get_full_transitions(4, 6) == 1025, "[4][6]"
-        assert env.rail.get_full_transitions(4, 7) == 1025, "[4][7]"
-        assert env.rail.get_full_transitions(4, 8) == 1025, "[4][8]"
-        assert env.rail.get_full_transitions(4, 9) == 4608, "[4][9]"
-        assert env.rail.get_full_transitions(4, 10) == 32800, "[4][10]"
-        assert env.rail.get_full_transitions(4, 11) == 0, "[4][11]"
-        assert env.rail.get_full_transitions(4, 12) == 0, "[4][12]"
-        assert env.rail.get_full_transitions(4, 13) == 0, "[4][13]"
-        assert env.rail.get_full_transitions(4, 14) == 32800, "[4][14]"
-        assert env.rail.get_full_transitions(4, 15) == 0, "[4][15]"
-        assert env.rail.get_full_transitions(4, 16) == 0, "[4][16]"
-        assert env.rail.get_full_transitions(4, 17) == 32800, "[4][17]"
-        assert env.rail.get_full_transitions(4, 18) == 32800, "[4][18]"
-        assert env.rail.get_full_transitions(4, 19) == 32800, "[4][19]"
-        assert env.rail.get_full_transitions(4, 20) == 32800, "[4][20]"
-        assert env.rail.get_full_transitions(4, 21) == 0, "[4][21]"
-        assert env.rail.get_full_transitions(4, 22) == 0, "[4][22]"
-        assert env.rail.get_full_transitions(4, 23) == 0, "[4][23]"
-        assert env.rail.get_full_transitions(4, 24) == 0, "[4][24]"
-        assert env.rail.get_full_transitions(5, 0) == 16386, "[5][0]"
-        assert env.rail.get_full_transitions(5, 1) == 52275, "[5][1]"
-        assert env.rail.get_full_transitions(5, 2) == 1025, "[5][2]"
-        assert env.rail.get_full_transitions(5, 3) == 1025, "[5][3]"
-        assert env.rail.get_full_transitions(5, 4) == 1025, "[5][4]"
-        assert env.rail.get_full_transitions(5, 5) == 1025, "[5][5]"
-        assert env.rail.get_full_transitions(5, 6) == 1025, "[5][6]"
-        assert env.rail.get_full_transitions(5, 7) == 1025, "[5][7]"
-        assert env.rail.get_full_transitions(5, 8) == 1025, "[5][8]"
-        assert env.rail.get_full_transitions(5, 9) == 52275, "[5][9]"
-        assert env.rail.get_full_transitions(5, 10) == 3089, "[5][10]"
-        assert env.rail.get_full_transitions(5, 11) == 1025, "[5][11]"
-        assert env.rail.get_full_transitions(5, 12) == 1025, "[5][12]"
-        assert env.rail.get_full_transitions(5, 13) == 1025, "[5][13]"
-        assert env.rail.get_full_transitions(5, 14) == 2064, "[5][14]"
-        assert env.rail.get_full_transitions(5, 15) == 0, "[5][15]"
-        assert env.rail.get_full_transitions(5, 16) == 0, "[5][16]"
-        assert env.rail.get_full_transitions(5, 17) == 32800, "[5][17]"
-        assert env.rail.get_full_transitions(5, 18) == 32800, "[5][18]"
-        assert env.rail.get_full_transitions(5, 19) == 32800, "[5][19]"
-        assert env.rail.get_full_transitions(5, 20) == 32800, "[5][20]"
-        assert env.rail.get_full_transitions(5, 21) == 0, "[5][21]"
-        assert env.rail.get_full_transitions(5, 22) == 0, "[5][22]"
-        assert env.rail.get_full_transitions(5, 23) == 0, "[5][23]"
-        assert env.rail.get_full_transitions(5, 24) == 0, "[5][24]"
-        assert env.rail.get_full_transitions(6, 0) == 49186, "[6][0]"
-        assert env.rail.get_full_transitions(6, 1) == 3089, "[6][1]"
-        assert env.rail.get_full_transitions(6, 2) == 1025, "[6][2]"
-        assert env.rail.get_full_transitions(6, 3) == 1025, "[6][3]"
-        assert env.rail.get_full_transitions(6, 4) == 1025, "[6][4]"
-        assert env.rail.get_full_transitions(6, 5) == 1025, "[6][5]"
-        assert env.rail.get_full_transitions(6, 6) == 1025, "[6][6]"
-        assert env.rail.get_full_transitions(6, 7) == 1025, "[6][7]"
-        assert env.rail.get_full_transitions(6, 8) == 1025, "[6][8]"
-        assert env.rail.get_full_transitions(6, 9) == 2064, "[6][9]"
-        assert env.rail.get_full_transitions(6, 10) == 0, "[6][10]"
-        assert env.rail.get_full_transitions(6, 11) == 0, "[6][11]"
-        assert env.rail.get_full_transitions(6, 12) == 0, "[6][12]"
-        assert env.rail.get_full_transitions(6, 13) == 0, "[6][13]"
-        assert env.rail.get_full_transitions(6, 14) == 0, "[6][14]"
-        assert env.rail.get_full_transitions(6, 15) == 0, "[6][15]"
-        assert env.rail.get_full_transitions(6, 16) == 0, "[6][16]"
-        assert env.rail.get_full_transitions(6, 17) == 32800, "[6][17]"
-        assert env.rail.get_full_transitions(6, 18) == 32800, "[6][18]"
-        assert env.rail.get_full_transitions(6, 19) == 32800, "[6][19]"
-        assert env.rail.get_full_transitions(6, 20) == 32800, "[6][20]"
-        assert env.rail.get_full_transitions(6, 21) == 0, "[6][21]"
-        assert env.rail.get_full_transitions(6, 22) == 0, "[6][22]"
-        assert env.rail.get_full_transitions(6, 23) == 0, "[6][23]"
-        assert env.rail.get_full_transitions(6, 24) == 0, "[6][24]"
-        assert env.rail.get_full_transitions(7, 0) == 32800, "[7][0]"
-        assert env.rail.get_full_transitions(7, 1) == 0, "[7][1]"
-        assert env.rail.get_full_transitions(7, 2) == 0, "[7][2]"
-        assert env.rail.get_full_transitions(7, 3) == 0, "[7][3]"
-        assert env.rail.get_full_transitions(7, 4) == 0, "[7][4]"
-        assert env.rail.get_full_transitions(7, 5) == 0, "[7][5]"
-        assert env.rail.get_full_transitions(7, 6) == 0, "[7][6]"
-        assert env.rail.get_full_transitions(7, 7) == 0, "[7][7]"
-        assert env.rail.get_full_transitions(7, 8) == 0, "[7][8]"
-        assert env.rail.get_full_transitions(7, 9) == 0, "[7][9]"
-        assert env.rail.get_full_transitions(7, 10) == 0, "[7][10]"
-        assert env.rail.get_full_transitions(7, 11) == 0, "[7][11]"
-        assert env.rail.get_full_transitions(7, 12) == 0, "[7][12]"
-        assert env.rail.get_full_transitions(7, 13) == 0, "[7][13]"
-        assert env.rail.get_full_transitions(7, 14) == 0, "[7][14]"
-        assert env.rail.get_full_transitions(7, 15) == 0, "[7][15]"
-        assert env.rail.get_full_transitions(7, 16) == 0, "[7][16]"
-        assert env.rail.get_full_transitions(7, 17) == 32800, "[7][17]"
-        assert env.rail.get_full_transitions(7, 18) == 32800, "[7][18]"
-        assert env.rail.get_full_transitions(7, 19) == 32800, "[7][19]"
-        assert env.rail.get_full_transitions(7, 20) == 32800, "[7][20]"
-        assert env.rail.get_full_transitions(7, 21) == 0, "[7][21]"
-        assert env.rail.get_full_transitions(7, 22) == 0, "[7][22]"
-        assert env.rail.get_full_transitions(7, 23) == 0, "[7][23]"
-        assert env.rail.get_full_transitions(7, 24) == 0, "[7][24]"
-        assert env.rail.get_full_transitions(8, 0) == 32800, "[8][0]"
-        assert env.rail.get_full_transitions(8, 1) == 0, "[8][1]"
-        assert env.rail.get_full_transitions(8, 2) == 0, "[8][2]"
-        assert env.rail.get_full_transitions(8, 3) == 0, "[8][3]"
-        assert env.rail.get_full_transitions(8, 4) == 0, "[8][4]"
-        assert env.rail.get_full_transitions(8, 5) == 0, "[8][5]"
-        assert env.rail.get_full_transitions(8, 6) == 0, "[8][6]"
-        assert env.rail.get_full_transitions(8, 7) == 0, "[8][7]"
-        assert env.rail.get_full_transitions(8, 8) == 0, "[8][8]"
-        assert env.rail.get_full_transitions(8, 9) == 0, "[8][9]"
-        assert env.rail.get_full_transitions(8, 10) == 0, "[8][10]"
-        assert env.rail.get_full_transitions(8, 11) == 0, "[8][11]"
-        assert env.rail.get_full_transitions(8, 12) == 0, "[8][12]"
-        assert env.rail.get_full_transitions(8, 13) == 0, "[8][13]"
-        assert env.rail.get_full_transitions(8, 14) == 0, "[8][14]"
-        assert env.rail.get_full_transitions(8, 15) == 0, "[8][15]"
-        assert env.rail.get_full_transitions(8, 16) == 0, "[8][16]"
-        assert env.rail.get_full_transitions(8, 17) == 32800, "[8][17]"
-        assert env.rail.get_full_transitions(8, 18) == 32800, "[8][18]"
-        assert env.rail.get_full_transitions(8, 19) == 32800, "[8][19]"
-        assert env.rail.get_full_transitions(8, 20) == 32800, "[8][20]"
-        assert env.rail.get_full_transitions(8, 21) == 0, "[8][21]"
-        assert env.rail.get_full_transitions(8, 22) == 0, "[8][22]"
-        assert env.rail.get_full_transitions(8, 23) == 0, "[8][23]"
-        assert env.rail.get_full_transitions(8, 24) == 0, "[8][24]"
-        assert env.rail.get_full_transitions(9, 0) == 32800, "[9][0]"
-        assert env.rail.get_full_transitions(9, 1) == 0, "[9][1]"
-        assert env.rail.get_full_transitions(9, 2) == 0, "[9][2]"
-        assert env.rail.get_full_transitions(9, 3) == 0, "[9][3]"
-        assert env.rail.get_full_transitions(9, 4) == 0, "[9][4]"
-        assert env.rail.get_full_transitions(9, 5) == 0, "[9][5]"
-        assert env.rail.get_full_transitions(9, 6) == 0, "[9][6]"
-        assert env.rail.get_full_transitions(9, 7) == 0, "[9][7]"
-        assert env.rail.get_full_transitions(9, 8) == 0, "[9][8]"
-        assert env.rail.get_full_transitions(9, 9) == 0, "[9][9]"
-        assert env.rail.get_full_transitions(9, 10) == 0, "[9][10]"
-        assert env.rail.get_full_transitions(9, 11) == 0, "[9][11]"
-        assert env.rail.get_full_transitions(9, 12) == 0, "[9][12]"
-        assert env.rail.get_full_transitions(9, 13) == 0, "[9][13]"
-        assert env.rail.get_full_transitions(9, 14) == 0, "[9][14]"
-        assert env.rail.get_full_transitions(9, 15) == 0, "[9][15]"
-        assert env.rail.get_full_transitions(9, 16) == 0, "[9][16]"
-        assert env.rail.get_full_transitions(9, 17) == 72, "[9][17]"
-        assert env.rail.get_full_transitions(9, 18) == 3089, "[9][18]"
-        assert env.rail.get_full_transitions(9, 19) == 1097, "[9][19]"
-        assert env.rail.get_full_transitions(9, 20) == 2064, "[9][20]"
-        assert env.rail.get_full_transitions(9, 21) == 0, "[9][21]"
-        assert env.rail.get_full_transitions(9, 22) == 0, "[9][22]"
-        assert env.rail.get_full_transitions(9, 23) == 0, "[9][23]"
-        assert env.rail.get_full_transitions(9, 24) == 0, "[9][24]"
-        assert env.rail.get_full_transitions(10, 0) == 32800, "[10][0]"
-        assert env.rail.get_full_transitions(10, 1) == 0, "[10][1]"
-        assert env.rail.get_full_transitions(10, 2) == 0, "[10][2]"
-        assert env.rail.get_full_transitions(10, 3) == 0, "[10][3]"
-        assert env.rail.get_full_transitions(10, 4) == 0, "[10][4]"
-        assert env.rail.get_full_transitions(10, 5) == 0, "[10][5]"
-        assert env.rail.get_full_transitions(10, 6) == 0, "[10][6]"
-        assert env.rail.get_full_transitions(10, 7) == 0, "[10][7]"
-        assert env.rail.get_full_transitions(10, 8) == 0, "[10][8]"
-        assert env.rail.get_full_transitions(10, 9) == 0, "[10][9]"
-        assert env.rail.get_full_transitions(10, 10) == 0, "[10][10]"
-        assert env.rail.get_full_transitions(10, 11) == 0, "[10][11]"
-        assert env.rail.get_full_transitions(10, 12) == 0, "[10][12]"
-        assert env.rail.get_full_transitions(10, 13) == 0, "[10][13]"
-        assert env.rail.get_full_transitions(10, 14) == 0, "[10][14]"
-        assert env.rail.get_full_transitions(10, 15) == 0, "[10][15]"
-        assert env.rail.get_full_transitions(10, 16) == 0, "[10][16]"
-        assert env.rail.get_full_transitions(10, 17) == 0, "[10][17]"
-        assert env.rail.get_full_transitions(10, 18) == 0, "[10][18]"
-        assert env.rail.get_full_transitions(10, 19) == 0, "[10][19]"
-        assert env.rail.get_full_transitions(10, 20) == 0, "[10][20]"
-        assert env.rail.get_full_transitions(10, 21) == 0, "[10][21]"
-        assert env.rail.get_full_transitions(10, 22) == 0, "[10][22]"
-        assert env.rail.get_full_transitions(10, 23) == 0, "[10][23]"
-        assert env.rail.get_full_transitions(10, 24) == 0, "[10][24]"
-        assert env.rail.get_full_transitions(11, 0) == 32800, "[11][0]"
-        assert env.rail.get_full_transitions(11, 1) == 0, "[11][1]"
-        assert env.rail.get_full_transitions(11, 2) == 0, "[11][2]"
-        assert env.rail.get_full_transitions(11, 3) == 0, "[11][3]"
-        assert env.rail.get_full_transitions(11, 4) == 0, "[11][4]"
-        assert env.rail.get_full_transitions(11, 5) == 0, "[11][5]"
-        assert env.rail.get_full_transitions(11, 6) == 0, "[11][6]"
-        assert env.rail.get_full_transitions(11, 7) == 0, "[11][7]"
-        assert env.rail.get_full_transitions(11, 8) == 0, "[11][8]"
-        assert env.rail.get_full_transitions(11, 9) == 0, "[11][9]"
-        assert env.rail.get_full_transitions(11, 10) == 0, "[11][10]"
-        assert env.rail.get_full_transitions(11, 11) == 0, "[11][11]"
-        assert env.rail.get_full_transitions(11, 12) == 0, "[11][12]"
-        assert env.rail.get_full_transitions(11, 13) == 0, "[11][13]"
-        assert env.rail.get_full_transitions(11, 14) == 0, "[11][14]"
-        assert env.rail.get_full_transitions(11, 15) == 0, "[11][15]"
-        assert env.rail.get_full_transitions(11, 16) == 0, "[11][16]"
-        assert env.rail.get_full_transitions(11, 17) == 0, "[11][17]"
-        assert env.rail.get_full_transitions(11, 18) == 0, "[11][18]"
-        assert env.rail.get_full_transitions(11, 19) == 0, "[11][19]"
-        assert env.rail.get_full_transitions(11, 20) == 0, "[11][20]"
-        assert env.rail.get_full_transitions(11, 21) == 0, "[11][21]"
-        assert env.rail.get_full_transitions(11, 22) == 0, "[11][22]"
-        assert env.rail.get_full_transitions(11, 23) == 0, "[11][23]"
-        assert env.rail.get_full_transitions(11, 24) == 0, "[11][24]"
-        assert env.rail.get_full_transitions(12, 0) == 32800, "[12][0]"
-        assert env.rail.get_full_transitions(12, 1) == 16386, "[12][1]"
-        assert env.rail.get_full_transitions(12, 2) == 1025, "[12][2]"
-        assert env.rail.get_full_transitions(12, 3) == 1025, "[12][3]"
-        assert env.rail.get_full_transitions(12, 4) == 1025, "[12][4]"
-        assert env.rail.get_full_transitions(12, 5) == 1025, "[12][5]"
-        assert env.rail.get_full_transitions(12, 6) == 1025, "[12][6]"
-        assert env.rail.get_full_transitions(12, 7) == 1025, "[12][7]"
-        assert env.rail.get_full_transitions(12, 8) == 1025, "[12][8]"
-        assert env.rail.get_full_transitions(12, 9) == 4608, "[12][9]"
-        assert env.rail.get_full_transitions(12, 10) == 16386, "[12][10]"
-        assert env.rail.get_full_transitions(12, 11) == 1025, "[12][11]"
-        assert env.rail.get_full_transitions(12, 12) == 1025, "[12][12]"
-        assert env.rail.get_full_transitions(12, 13) == 1025, "[12][13]"
-        assert env.rail.get_full_transitions(12, 14) == 1025, "[12][14]"
-        assert env.rail.get_full_transitions(12, 15) == 5633, "[12][15]"
-        assert env.rail.get_full_transitions(12, 16) == 1025, "[12][16]"
-        assert env.rail.get_full_transitions(12, 17) == 1025, "[12][17]"
-        assert env.rail.get_full_transitions(12, 18) == 1025, "[12][18]"
-        assert env.rail.get_full_transitions(12, 19) == 1025, "[12][19]"
-        assert env.rail.get_full_transitions(12, 20) == 1025, "[12][20]"
-        assert env.rail.get_full_transitions(12, 21) == 1025, "[12][21]"
-        assert env.rail.get_full_transitions(12, 22) == 1025, "[12][22]"
-        assert env.rail.get_full_transitions(12, 23) == 4608, "[12][23]"
-        assert env.rail.get_full_transitions(12, 24) == 0, "[12][24]"
-        assert env.rail.get_full_transitions(13, 0) == 16458, "[13][0]"
-        assert env.rail.get_full_transitions(13, 1) == 52275, "[13][1]"
-        assert env.rail.get_full_transitions(13, 2) == 1025, "[13][2]"
-        assert env.rail.get_full_transitions(13, 3) == 1025, "[13][3]"
-        assert env.rail.get_full_transitions(13, 4) == 1025, "[13][4]"
-        assert env.rail.get_full_transitions(13, 5) == 1025, "[13][5]"
-        assert env.rail.get_full_transitions(13, 6) == 1025, "[13][6]"
-        assert env.rail.get_full_transitions(13, 7) == 1025, "[13][7]"
-        assert env.rail.get_full_transitions(13, 8) == 1025, "[13][8]"
-        assert env.rail.get_full_transitions(13, 9) == 52275, "[13][9]"
-        assert env.rail.get_full_transitions(13, 10) == 3089, "[13][10]"
-        assert env.rail.get_full_transitions(13, 11) == 1025, "[13][11]"
-        assert env.rail.get_full_transitions(13, 12) == 1025, "[13][12]"
-        assert env.rail.get_full_transitions(13, 13) == 1025, "[13][13]"
-        assert env.rail.get_full_transitions(13, 14) == 1025, "[13][14]"
-        assert env.rail.get_full_transitions(13, 15) == 38505, "[13][15]"
-        assert env.rail.get_full_transitions(13, 16) == 1025, "[13][16]"
-        assert env.rail.get_full_transitions(13, 17) == 1025, "[13][17]"
-        assert env.rail.get_full_transitions(13, 18) == 1025, "[13][18]"
-        assert env.rail.get_full_transitions(13, 19) == 1025, "[13][19]"
-        assert env.rail.get_full_transitions(13, 20) == 1025, "[13][20]"
-        assert env.rail.get_full_transitions(13, 21) == 1025, "[13][21]"
-        assert env.rail.get_full_transitions(13, 22) == 1025, "[13][22]"
-        assert env.rail.get_full_transitions(13, 23) == 37408, "[13][23]"
-        assert env.rail.get_full_transitions(13, 24) == 0, "[13][24]"
-        assert env.rail.get_full_transitions(14, 0) == 49186, "[14][0]"
-        assert env.rail.get_full_transitions(14, 1) == 38505, "[14][1]"
-        assert env.rail.get_full_transitions(14, 2) == 1025, "[14][2]"
-        assert env.rail.get_full_transitions(14, 3) == 1025, "[14][3]"
-        assert env.rail.get_full_transitions(14, 4) == 1025, "[14][4]"
-        assert env.rail.get_full_transitions(14, 5) == 1025, "[14][5]"
-        assert env.rail.get_full_transitions(14, 6) == 1025, "[14][6]"
-        assert env.rail.get_full_transitions(14, 7) == 1025, "[14][7]"
-        assert env.rail.get_full_transitions(14, 8) == 1025, "[14][8]"
-        assert env.rail.get_full_transitions(14, 9) == 38505, "[14][9]"
-        assert env.rail.get_full_transitions(14, 10) == 5633, "[14][10]"
-        assert env.rail.get_full_transitions(14, 11) == 1025, "[14][11]"
-        assert env.rail.get_full_transitions(14, 12) == 1025, "[14][12]"
-        assert env.rail.get_full_transitions(14, 13) == 1025, "[14][13]"
-        assert env.rail.get_full_transitions(14, 14) == 1025, "[14][14]"
-        assert env.rail.get_full_transitions(14, 15) == 38505, "[14][15]"
-        assert env.rail.get_full_transitions(14, 16) == 1025, "[14][16]"
-        assert env.rail.get_full_transitions(14, 17) == 1025, "[14][17]"
-        assert env.rail.get_full_transitions(14, 18) == 1025, "[14][18]"
-        assert env.rail.get_full_transitions(14, 19) == 1025, "[14][19]"
-        assert env.rail.get_full_transitions(14, 20) == 1025, "[14][20]"
-        assert env.rail.get_full_transitions(14, 21) == 1025, "[14][21]"
-        assert env.rail.get_full_transitions(14, 22) == 1025, "[14][22]"
-        assert env.rail.get_full_transitions(14, 23) == 34864, "[14][23]"
-        assert env.rail.get_full_transitions(14, 24) == 0, "[14][24]"
-        assert env.rail.get_full_transitions(15, 0) == 32800, "[15][0]"
-        assert env.rail.get_full_transitions(15, 1) == 72, "[15][1]"
-        assert env.rail.get_full_transitions(15, 2) == 1025, "[15][2]"
-        assert env.rail.get_full_transitions(15, 3) == 1025, "[15][3]"
-        assert env.rail.get_full_transitions(15, 4) == 1025, "[15][4]"
-        assert env.rail.get_full_transitions(15, 5) == 1025, "[15][5]"
-        assert env.rail.get_full_transitions(15, 6) == 1025, "[15][6]"
-        assert env.rail.get_full_transitions(15, 7) == 1025, "[15][7]"
-        assert env.rail.get_full_transitions(15, 8) == 1025, "[15][8]"
-        assert env.rail.get_full_transitions(15, 9) == 2064, "[15][9]"
-        assert env.rail.get_full_transitions(15, 10) == 32872, "[15][10]"
-        assert env.rail.get_full_transitions(15, 11) == 1025, "[15][11]"
-        assert env.rail.get_full_transitions(15, 12) == 1025, "[15][12]"
-        assert env.rail.get_full_transitions(15, 13) == 1025, "[15][13]"
-        assert env.rail.get_full_transitions(15, 14) == 17411, "[15][14]"
-        assert env.rail.get_full_transitions(15, 15) == 1097, "[15][15]"
-        assert env.rail.get_full_transitions(15, 16) == 1025, "[15][16]"
-        assert env.rail.get_full_transitions(15, 17) == 1025, "[15][17]"
-        assert env.rail.get_full_transitions(15, 18) == 1025, "[15][18]"
-        assert env.rail.get_full_transitions(15, 19) == 1025, "[15][19]"
-        assert env.rail.get_full_transitions(15, 20) == 1025, "[15][20]"
-        assert env.rail.get_full_transitions(15, 21) == 1025, "[15][21]"
-        assert env.rail.get_full_transitions(15, 22) == 1025, "[15][22]"
-        assert env.rail.get_full_transitions(15, 23) == 2064, "[15][23]"
-        assert env.rail.get_full_transitions(15, 24) == 0, "[15][24]"
-        assert env.rail.get_full_transitions(16, 0) == 32800, "[16][0]"
-        assert env.rail.get_full_transitions(16, 1) == 0, "[16][1]"
-        assert env.rail.get_full_transitions(16, 2) == 0, "[16][2]"
-        assert env.rail.get_full_transitions(16, 3) == 0, "[16][3]"
-        assert env.rail.get_full_transitions(16, 4) == 0, "[16][4]"
-        assert env.rail.get_full_transitions(16, 5) == 0, "[16][5]"
-        assert env.rail.get_full_transitions(16, 6) == 0, "[16][6]"
-        assert env.rail.get_full_transitions(16, 7) == 0, "[16][7]"
-        assert env.rail.get_full_transitions(16, 8) == 0, "[16][8]"
-        assert env.rail.get_full_transitions(16, 9) == 0, "[16][9]"
-        assert env.rail.get_full_transitions(16, 10) == 32800, "[16][10]"
-        assert env.rail.get_full_transitions(16, 11) == 0, "[16][11]"
-        assert env.rail.get_full_transitions(16, 12) == 0, "[16][12]"
-        assert env.rail.get_full_transitions(16, 13) == 0, "[16][13]"
-        assert env.rail.get_full_transitions(16, 14) == 32800, "[16][14]"
-        assert env.rail.get_full_transitions(16, 15) == 0, "[16][15]"
-        assert env.rail.get_full_transitions(16, 16) == 0, "[16][16]"
-        assert env.rail.get_full_transitions(16, 17) == 0, "[16][17]"
-        assert env.rail.get_full_transitions(16, 18) == 0, "[16][18]"
-        assert env.rail.get_full_transitions(16, 19) == 0, "[16][19]"
-        assert env.rail.get_full_transitions(16, 20) == 0, "[16][20]"
-        assert env.rail.get_full_transitions(16, 21) == 0, "[16][21]"
-        assert env.rail.get_full_transitions(16, 22) == 0, "[16][22]"
-        assert env.rail.get_full_transitions(16, 23) == 0, "[16][23]"
-        assert env.rail.get_full_transitions(16, 24) == 0, "[16][24]"
-        assert env.rail.get_full_transitions(17, 0) == 32800, "[17][0]"
-        assert env.rail.get_full_transitions(17, 1) == 0, "[17][1]"
-        assert env.rail.get_full_transitions(17, 2) == 0, "[17][2]"
-        assert env.rail.get_full_transitions(17, 3) == 0, "[17][3]"
-        assert env.rail.get_full_transitions(17, 4) == 0, "[17][4]"
-        assert env.rail.get_full_transitions(17, 5) == 0, "[17][5]"
-        assert env.rail.get_full_transitions(17, 6) == 0, "[17][6]"
-        assert env.rail.get_full_transitions(17, 7) == 0, "[17][7]"
-        assert env.rail.get_full_transitions(17, 8) == 0, "[17][8]"
-        assert env.rail.get_full_transitions(17, 9) == 0, "[17][9]"
-        assert env.rail.get_full_transitions(17, 10) == 32800, "[17][10]"
-        assert env.rail.get_full_transitions(17, 11) == 0, "[17][11]"
-        assert env.rail.get_full_transitions(17, 12) == 0, "[17][12]"
-        assert env.rail.get_full_transitions(17, 13) == 0, "[17][13]"
-        assert env.rail.get_full_transitions(17, 14) == 32800, "[17][14]"
-        assert env.rail.get_full_transitions(17, 15) == 0, "[17][15]"
-        assert env.rail.get_full_transitions(17, 16) == 0, "[17][16]"
-        assert env.rail.get_full_transitions(17, 17) == 0, "[17][17]"
-        assert env.rail.get_full_transitions(17, 18) == 0, "[17][18]"
-        assert env.rail.get_full_transitions(17, 19) == 0, "[17][19]"
-        assert env.rail.get_full_transitions(17, 20) == 0, "[17][20]"
-        assert env.rail.get_full_transitions(17, 21) == 0, "[17][21]"
-        assert env.rail.get_full_transitions(17, 22) == 0, "[17][22]"
-        assert env.rail.get_full_transitions(17, 23) == 0, "[17][23]"
-        assert env.rail.get_full_transitions(17, 24) == 0, "[17][24]"
-        assert env.rail.get_full_transitions(18, 0) == 32800, "[18][0]"
-        assert env.rail.get_full_transitions(18, 1) == 0, "[18][1]"
-        assert env.rail.get_full_transitions(18, 2) == 0, "[18][2]"
-        assert env.rail.get_full_transitions(18, 3) == 0, "[18][3]"
-        assert env.rail.get_full_transitions(18, 4) == 0, "[18][4]"
-        assert env.rail.get_full_transitions(18, 5) == 0, "[18][5]"
-        assert env.rail.get_full_transitions(18, 6) == 0, "[18][6]"
-        assert env.rail.get_full_transitions(18, 7) == 0, "[18][7]"
-        assert env.rail.get_full_transitions(18, 8) == 0, "[18][8]"
-        assert env.rail.get_full_transitions(18, 9) == 0, "[18][9]"
-        assert env.rail.get_full_transitions(18, 10) == 32800, "[18][10]"
-        assert env.rail.get_full_transitions(18, 11) == 0, "[18][11]"
-        assert env.rail.get_full_transitions(18, 12) == 0, "[18][12]"
-        assert env.rail.get_full_transitions(18, 13) == 0, "[18][13]"
-        assert env.rail.get_full_transitions(18, 14) == 32800, "[18][14]"
-        assert env.rail.get_full_transitions(18, 15) == 0, "[18][15]"
-        assert env.rail.get_full_transitions(18, 16) == 0, "[18][16]"
-        assert env.rail.get_full_transitions(18, 17) == 0, "[18][17]"
-        assert env.rail.get_full_transitions(18, 18) == 0, "[18][18]"
-        assert env.rail.get_full_transitions(18, 19) == 0, "[18][19]"
-        assert env.rail.get_full_transitions(18, 20) == 0, "[18][20]"
-        assert env.rail.get_full_transitions(18, 21) == 0, "[18][21]"
-        assert env.rail.get_full_transitions(18, 22) == 0, "[18][22]"
-        assert env.rail.get_full_transitions(18, 23) == 0, "[18][23]"
-        assert env.rail.get_full_transitions(18, 24) == 0, "[18][24]"
-        assert env.rail.get_full_transitions(19, 0) == 72, "[19][0]"
-        assert env.rail.get_full_transitions(19, 1) == 1025, "[19][1]"
-        assert env.rail.get_full_transitions(19, 2) == 1025, "[19][2]"
-        assert env.rail.get_full_transitions(19, 3) == 5633, "[19][3]"
-        assert env.rail.get_full_transitions(19, 4) == 4608, "[19][4]"
-        assert env.rail.get_full_transitions(19, 5) == 16386, "[19][5]"
-        assert env.rail.get_full_transitions(19, 6) == 17411, "[19][6]"
-        assert env.rail.get_full_transitions(19, 7) == 1025, "[19][7]"
-        assert env.rail.get_full_transitions(19, 8) == 1025, "[19][8]"
-        assert env.rail.get_full_transitions(19, 9) == 1025, "[19][9]"
-        assert env.rail.get_full_transitions(19, 10) == 2064, "[19][10]"
-        assert env.rail.get_full_transitions(19, 11) == 0, "[19][11]"
-        assert env.rail.get_full_transitions(19, 12) == 0, "[19][12]"
-        assert env.rail.get_full_transitions(19, 13) == 0, "[19][13]"
-        assert env.rail.get_full_transitions(19, 14) == 32800, "[19][14]"
-        assert env.rail.get_full_transitions(19, 15) == 0, "[19][15]"
-        assert env.rail.get_full_transitions(19, 16) == 0, "[19][16]"
-        assert env.rail.get_full_transitions(19, 17) == 0, "[19][17]"
-        assert env.rail.get_full_transitions(19, 18) == 0, "[19][18]"
-        assert env.rail.get_full_transitions(19, 19) == 0, "[19][19]"
-        assert env.rail.get_full_transitions(19, 20) == 0, "[19][20]"
-        assert env.rail.get_full_transitions(19, 21) == 0, "[19][21]"
-        assert env.rail.get_full_transitions(19, 22) == 0, "[19][22]"
-        assert env.rail.get_full_transitions(19, 23) == 0, "[19][23]"
-        assert env.rail.get_full_transitions(19, 24) == 0, "[19][24]"
-        assert env.rail.get_full_transitions(20, 0) == 0, "[20][0]"
-        assert env.rail.get_full_transitions(20, 1) == 0, "[20][1]"
-        assert env.rail.get_full_transitions(20, 2) == 0, "[20][2]"
-        assert env.rail.get_full_transitions(20, 3) == 32872, "[20][3]"
-        assert env.rail.get_full_transitions(20, 4) == 52275, "[20][4]"
-        assert env.rail.get_full_transitions(20, 5) == 52275, "[20][5]"
-        assert env.rail.get_full_transitions(20, 6) == 37408, "[20][6]"
-        assert env.rail.get_full_transitions(20, 7) == 0, "[20][7]"
-        assert env.rail.get_full_transitions(20, 8) == 0, "[20][8]"
-        assert env.rail.get_full_transitions(20, 9) == 0, "[20][9]"
-        assert env.rail.get_full_transitions(20, 10) == 0, "[20][10]"
-        assert env.rail.get_full_transitions(20, 11) == 0, "[20][11]"
-        assert env.rail.get_full_transitions(20, 12) == 0, "[20][12]"
-        assert env.rail.get_full_transitions(20, 13) == 0, "[20][13]"
-        assert env.rail.get_full_transitions(20, 14) == 32800, "[20][14]"
-        assert env.rail.get_full_transitions(20, 15) == 0, "[20][15]"
-        assert env.rail.get_full_transitions(20, 16) == 0, "[20][16]"
-        assert env.rail.get_full_transitions(20, 17) == 0, "[20][17]"
-        assert env.rail.get_full_transitions(20, 18) == 0, "[20][18]"
-        assert env.rail.get_full_transitions(20, 19) == 0, "[20][19]"
-        assert env.rail.get_full_transitions(20, 20) == 0, "[20][20]"
-        assert env.rail.get_full_transitions(20, 21) == 0, "[20][21]"
-        assert env.rail.get_full_transitions(20, 22) == 0, "[20][22]"
-        assert env.rail.get_full_transitions(20, 23) == 0, "[20][23]"
-        assert env.rail.get_full_transitions(20, 24) == 0, "[20][24]"
-        assert env.rail.get_full_transitions(21, 0) == 0, "[21][0]"
-        assert env.rail.get_full_transitions(21, 1) == 0, "[21][1]"
-        assert env.rail.get_full_transitions(21, 2) == 0, "[21][2]"
-        assert env.rail.get_full_transitions(21, 3) == 32800, "[21][3]"
-        assert env.rail.get_full_transitions(21, 4) == 32800, "[21][4]"
-        assert env.rail.get_full_transitions(21, 5) == 32800, "[21][5]"
-        assert env.rail.get_full_transitions(21, 6) == 32800, "[21][6]"
-        assert env.rail.get_full_transitions(21, 7) == 0, "[21][7]"
-        assert env.rail.get_full_transitions(21, 8) == 0, "[21][8]"
-        assert env.rail.get_full_transitions(21, 9) == 0, "[21][9]"
-        assert env.rail.get_full_transitions(21, 10) == 0, "[21][10]"
-        assert env.rail.get_full_transitions(21, 11) == 0, "[21][11]"
-        assert env.rail.get_full_transitions(21, 12) == 0, "[21][12]"
-        assert env.rail.get_full_transitions(21, 13) == 0, "[21][13]"
-        assert env.rail.get_full_transitions(21, 14) == 32800, "[21][14]"
-        assert env.rail.get_full_transitions(21, 15) == 0, "[21][15]"
-        assert env.rail.get_full_transitions(21, 16) == 0, "[21][16]"
-        assert env.rail.get_full_transitions(21, 17) == 0, "[21][17]"
-        assert env.rail.get_full_transitions(21, 18) == 0, "[21][18]"
-        assert env.rail.get_full_transitions(21, 19) == 0, "[21][19]"
-        assert env.rail.get_full_transitions(21, 20) == 0, "[21][20]"
-        assert env.rail.get_full_transitions(21, 21) == 0, "[21][21]"
-        assert env.rail.get_full_transitions(21, 22) == 0, "[21][22]"
-        assert env.rail.get_full_transitions(21, 23) == 0, "[21][23]"
-        assert env.rail.get_full_transitions(21, 24) == 0, "[21][24]"
-        assert env.rail.get_full_transitions(22, 0) == 0, "[22][0]"
-        assert env.rail.get_full_transitions(22, 1) == 0, "[22][1]"
-        assert env.rail.get_full_transitions(22, 2) == 0, "[22][2]"
-        assert env.rail.get_full_transitions(22, 3) == 32800, "[22][3]"
-        assert env.rail.get_full_transitions(22, 4) == 32800, "[22][4]"
-        assert env.rail.get_full_transitions(22, 5) == 32800, "[22][5]"
-        assert env.rail.get_full_transitions(22, 6) == 32800, "[22][6]"
-        assert env.rail.get_full_transitions(22, 7) == 0, "[22][7]"
-        assert env.rail.get_full_transitions(22, 8) == 0, "[22][8]"
-        assert env.rail.get_full_transitions(22, 9) == 0, "[22][9]"
-        assert env.rail.get_full_transitions(22, 10) == 0, "[22][10]"
-        assert env.rail.get_full_transitions(22, 11) == 0, "[22][11]"
-        assert env.rail.get_full_transitions(22, 12) == 0, "[22][12]"
-        assert env.rail.get_full_transitions(22, 13) == 0, "[22][13]"
-        assert env.rail.get_full_transitions(22, 14) == 32800, "[22][14]"
-        assert env.rail.get_full_transitions(22, 15) == 0, "[22][15]"
-        assert env.rail.get_full_transitions(22, 16) == 0, "[22][16]"
-        assert env.rail.get_full_transitions(22, 17) == 0, "[22][17]"
-        assert env.rail.get_full_transitions(22, 18) == 0, "[22][18]"
-        assert env.rail.get_full_transitions(22, 19) == 0, "[22][19]"
-        assert env.rail.get_full_transitions(22, 20) == 0, "[22][20]"
-        assert env.rail.get_full_transitions(22, 21) == 0, "[22][21]"
-        assert env.rail.get_full_transitions(22, 22) == 0, "[22][22]"
-        assert env.rail.get_full_transitions(22, 23) == 0, "[22][23]"
-        assert env.rail.get_full_transitions(22, 24) == 0, "[22][24]"
-        assert env.rail.get_full_transitions(23, 0) == 0, "[23][0]"
-        assert env.rail.get_full_transitions(23, 1) == 0, "[23][1]"
-        assert env.rail.get_full_transitions(23, 2) == 0, "[23][2]"
-        assert env.rail.get_full_transitions(23, 3) == 32800, "[23][3]"
-        assert env.rail.get_full_transitions(23, 4) == 32800, "[23][4]"
-        assert env.rail.get_full_transitions(23, 5) == 32800, "[23][5]"
-        assert env.rail.get_full_transitions(23, 6) == 32800, "[23][6]"
-        assert env.rail.get_full_transitions(23, 7) == 0, "[23][7]"
-        assert env.rail.get_full_transitions(23, 8) == 0, "[23][8]"
-        assert env.rail.get_full_transitions(23, 9) == 0, "[23][9]"
-        assert env.rail.get_full_transitions(23, 10) == 0, "[23][10]"
-        assert env.rail.get_full_transitions(23, 11) == 0, "[23][11]"
-        assert env.rail.get_full_transitions(23, 12) == 0, "[23][12]"
-        assert env.rail.get_full_transitions(23, 13) == 0, "[23][13]"
-        assert env.rail.get_full_transitions(23, 14) == 32800, "[23][14]"
-        assert env.rail.get_full_transitions(23, 15) == 0, "[23][15]"
-        assert env.rail.get_full_transitions(23, 16) == 0, "[23][16]"
-        assert env.rail.get_full_transitions(23, 17) == 0, "[23][17]"
-        assert env.rail.get_full_transitions(23, 18) == 0, "[23][18]"
-        assert env.rail.get_full_transitions(23, 19) == 0, "[23][19]"
-        assert env.rail.get_full_transitions(23, 20) == 0, "[23][20]"
-        assert env.rail.get_full_transitions(23, 21) == 0, "[23][21]"
-        assert env.rail.get_full_transitions(23, 22) == 0, "[23][22]"
-        assert env.rail.get_full_transitions(23, 23) == 0, "[23][23]"
-        assert env.rail.get_full_transitions(23, 24) == 0, "[23][24]"
-        assert env.rail.get_full_transitions(24, 0) == 0, "[24][0]"
-        assert env.rail.get_full_transitions(24, 1) == 0, "[24][1]"
-        assert env.rail.get_full_transitions(24, 2) == 0, "[24][2]"
-        assert env.rail.get_full_transitions(24, 3) == 32800, "[24][3]"
-        assert env.rail.get_full_transitions(24, 4) == 32800, "[24][4]"
-        assert env.rail.get_full_transitions(24, 5) == 32800, "[24][5]"
-        assert env.rail.get_full_transitions(24, 6) == 32800, "[24][6]"
-        assert env.rail.get_full_transitions(24, 7) == 0, "[24][7]"
-        assert env.rail.get_full_transitions(24, 8) == 0, "[24][8]"
-        assert env.rail.get_full_transitions(24, 9) == 0, "[24][9]"
-        assert env.rail.get_full_transitions(24, 10) == 0, "[24][10]"
-        assert env.rail.get_full_transitions(24, 11) == 0, "[24][11]"
-        assert env.rail.get_full_transitions(24, 12) == 0, "[24][12]"
-        assert env.rail.get_full_transitions(24, 13) == 0, "[24][13]"
-        assert env.rail.get_full_transitions(24, 14) == 32800, "[24][14]"
-        assert env.rail.get_full_transitions(24, 15) == 0, "[24][15]"
-        assert env.rail.get_full_transitions(24, 16) == 0, "[24][16]"
-        assert env.rail.get_full_transitions(24, 17) == 0, "[24][17]"
-        assert env.rail.get_full_transitions(24, 18) == 0, "[24][18]"
-        assert env.rail.get_full_transitions(24, 19) == 0, "[24][19]"
-        assert env.rail.get_full_transitions(24, 20) == 0, "[24][20]"
-        assert env.rail.get_full_transitions(24, 21) == 0, "[24][21]"
-        assert env.rail.get_full_transitions(24, 22) == 0, "[24][22]"
-        assert env.rail.get_full_transitions(24, 23) == 0, "[24][23]"
-        assert env.rail.get_full_transitions(24, 24) == 0, "[24][24]"
-        assert env.rail.get_full_transitions(25, 0) == 0, "[25][0]"
-        assert env.rail.get_full_transitions(25, 1) == 0, "[25][1]"
-        assert env.rail.get_full_transitions(25, 2) == 0, "[25][2]"
-        assert env.rail.get_full_transitions(25, 3) == 32800, "[25][3]"
-        assert env.rail.get_full_transitions(25, 4) == 32800, "[25][4]"
-        assert env.rail.get_full_transitions(25, 5) == 32800, "[25][5]"
-        assert env.rail.get_full_transitions(25, 6) == 32800, "[25][6]"
-        assert env.rail.get_full_transitions(25, 7) == 0, "[25][7]"
-        assert env.rail.get_full_transitions(25, 8) == 0, "[25][8]"
-        assert env.rail.get_full_transitions(25, 9) == 0, "[25][9]"
-        assert env.rail.get_full_transitions(25, 10) == 0, "[25][10]"
-        assert env.rail.get_full_transitions(25, 11) == 0, "[25][11]"
-        assert env.rail.get_full_transitions(25, 12) == 0, "[25][12]"
-        assert env.rail.get_full_transitions(25, 13) == 0, "[25][13]"
-        assert env.rail.get_full_transitions(25, 14) == 32800, "[25][14]"
-        assert env.rail.get_full_transitions(25, 15) == 0, "[25][15]"
-        assert env.rail.get_full_transitions(25, 16) == 0, "[25][16]"
-        assert env.rail.get_full_transitions(25, 17) == 0, "[25][17]"
-        assert env.rail.get_full_transitions(25, 18) == 0, "[25][18]"
-        assert env.rail.get_full_transitions(25, 19) == 0, "[25][19]"
-        assert env.rail.get_full_transitions(25, 20) == 0, "[25][20]"
-        assert env.rail.get_full_transitions(25, 21) == 0, "[25][21]"
-        assert env.rail.get_full_transitions(25, 22) == 0, "[25][22]"
-        assert env.rail.get_full_transitions(25, 23) == 0, "[25][23]"
-        assert env.rail.get_full_transitions(25, 24) == 0, "[25][24]"
-        assert env.rail.get_full_transitions(26, 0) == 0, "[26][0]"
-        assert env.rail.get_full_transitions(26, 1) == 0, "[26][1]"
-        assert env.rail.get_full_transitions(26, 2) == 0, "[26][2]"
-        assert env.rail.get_full_transitions(26, 3) == 32800, "[26][3]"
-        assert env.rail.get_full_transitions(26, 4) == 32800, "[26][4]"
-        assert env.rail.get_full_transitions(26, 5) == 32800, "[26][5]"
-        assert env.rail.get_full_transitions(26, 6) == 32800, "[26][6]"
-        assert env.rail.get_full_transitions(26, 7) == 0, "[26][7]"
-        assert env.rail.get_full_transitions(26, 8) == 0, "[26][8]"
-        assert env.rail.get_full_transitions(26, 9) == 0, "[26][9]"
-        assert env.rail.get_full_transitions(26, 10) == 0, "[26][10]"
-        assert env.rail.get_full_transitions(26, 11) == 0, "[26][11]"
-        assert env.rail.get_full_transitions(26, 12) == 0, "[26][12]"
-        assert env.rail.get_full_transitions(26, 13) == 0, "[26][13]"
-        assert env.rail.get_full_transitions(26, 14) == 32800, "[26][14]"
-        assert env.rail.get_full_transitions(26, 15) == 0, "[26][15]"
-        assert env.rail.get_full_transitions(26, 16) == 0, "[26][16]"
-        assert env.rail.get_full_transitions(26, 17) == 0, "[26][17]"
-        assert env.rail.get_full_transitions(26, 18) == 0, "[26][18]"
-        assert env.rail.get_full_transitions(26, 19) == 0, "[26][19]"
-        assert env.rail.get_full_transitions(26, 20) == 0, "[26][20]"
-        assert env.rail.get_full_transitions(26, 21) == 0, "[26][21]"
-        assert env.rail.get_full_transitions(26, 22) == 0, "[26][22]"
-        assert env.rail.get_full_transitions(26, 23) == 0, "[26][23]"
-        assert env.rail.get_full_transitions(26, 24) == 0, "[26][24]"
-        assert env.rail.get_full_transitions(27, 0) == 0, "[27][0]"
-        assert env.rail.get_full_transitions(27, 1) == 0, "[27][1]"
-        assert env.rail.get_full_transitions(27, 2) == 0, "[27][2]"
-        assert env.rail.get_full_transitions(27, 3) == 32800, "[27][3]"
-        assert env.rail.get_full_transitions(27, 4) == 32800, "[27][4]"
-        assert env.rail.get_full_transitions(27, 5) == 32800, "[27][5]"
-        assert env.rail.get_full_transitions(27, 6) == 32800, "[27][6]"
-        assert env.rail.get_full_transitions(27, 7) == 0, "[27][7]"
-        assert env.rail.get_full_transitions(27, 8) == 0, "[27][8]"
-        assert env.rail.get_full_transitions(27, 9) == 0, "[27][9]"
-        assert env.rail.get_full_transitions(27, 10) == 0, "[27][10]"
-        assert env.rail.get_full_transitions(27, 11) == 0, "[27][11]"
-        assert env.rail.get_full_transitions(27, 12) == 0, "[27][12]"
-        assert env.rail.get_full_transitions(27, 13) == 0, "[27][13]"
-        assert env.rail.get_full_transitions(27, 14) == 32800, "[27][14]"
-        assert env.rail.get_full_transitions(27, 15) == 0, "[27][15]"
-        assert env.rail.get_full_transitions(27, 16) == 0, "[27][16]"
-        assert env.rail.get_full_transitions(27, 17) == 0, "[27][17]"
-        assert env.rail.get_full_transitions(27, 18) == 0, "[27][18]"
-        assert env.rail.get_full_transitions(27, 19) == 0, "[27][19]"
-        assert env.rail.get_full_transitions(27, 20) == 0, "[27][20]"
-        assert env.rail.get_full_transitions(27, 21) == 0, "[27][21]"
-        assert env.rail.get_full_transitions(27, 22) == 0, "[27][22]"
-        assert env.rail.get_full_transitions(27, 23) == 0, "[27][23]"
-        assert env.rail.get_full_transitions(27, 24) == 0, "[27][24]"
-        assert env.rail.get_full_transitions(28, 0) == 0, "[28][0]"
-        assert env.rail.get_full_transitions(28, 1) == 0, "[28][1]"
-        assert env.rail.get_full_transitions(28, 2) == 0, "[28][2]"
-        assert env.rail.get_full_transitions(28, 3) == 49186, "[28][3]"
-        assert env.rail.get_full_transitions(28, 4) == 52275, "[28][4]"
-        assert env.rail.get_full_transitions(28, 5) == 52275, "[28][5]"
-        assert env.rail.get_full_transitions(28, 6) == 34864, "[28][6]"
-        assert env.rail.get_full_transitions(28, 7) == 0, "[28][7]"
-        assert env.rail.get_full_transitions(28, 8) == 0, "[28][8]"
-        assert env.rail.get_full_transitions(28, 9) == 0, "[28][9]"
-        assert env.rail.get_full_transitions(28, 10) == 0, "[28][10]"
-        assert env.rail.get_full_transitions(28, 11) == 0, "[28][11]"
-        assert env.rail.get_full_transitions(28, 12) == 0, "[28][12]"
-        assert env.rail.get_full_transitions(28, 13) == 0, "[28][13]"
-        assert env.rail.get_full_transitions(28, 14) == 32800, "[28][14]"
-        assert env.rail.get_full_transitions(28, 15) == 0, "[28][15]"
-        assert env.rail.get_full_transitions(28, 16) == 0, "[28][16]"
-        assert env.rail.get_full_transitions(28, 17) == 0, "[28][17]"
-        assert env.rail.get_full_transitions(28, 18) == 0, "[28][18]"
-        assert env.rail.get_full_transitions(28, 19) == 0, "[28][19]"
-        assert env.rail.get_full_transitions(28, 20) == 0, "[28][20]"
-        assert env.rail.get_full_transitions(28, 21) == 0, "[28][21]"
-        assert env.rail.get_full_transitions(28, 22) == 0, "[28][22]"
-        assert env.rail.get_full_transitions(28, 23) == 0, "[28][23]"
-        assert env.rail.get_full_transitions(28, 24) == 0, "[28][24]"
-        assert env.rail.get_full_transitions(29, 0) == 0, "[29][0]"
-        assert env.rail.get_full_transitions(29, 1) == 0, "[29][1]"
-        assert env.rail.get_full_transitions(29, 2) == 0, "[29][2]"
-        assert env.rail.get_full_transitions(29, 3) == 72, "[29][3]"
-        assert env.rail.get_full_transitions(29, 4) == 1097, "[29][4]"
-        assert env.rail.get_full_transitions(29, 5) == 1097, "[29][5]"
-        assert env.rail.get_full_transitions(29, 6) == 1097, "[29][6]"
-        assert env.rail.get_full_transitions(29, 7) == 1025, "[29][7]"
-        assert env.rail.get_full_transitions(29, 8) == 1025, "[29][8]"
-        assert env.rail.get_full_transitions(29, 9) == 1025, "[29][9]"
-        assert env.rail.get_full_transitions(29, 10) == 1025, "[29][10]"
-        assert env.rail.get_full_transitions(29, 11) == 1025, "[29][11]"
-        assert env.rail.get_full_transitions(29, 12) == 1025, "[29][12]"
-        assert env.rail.get_full_transitions(29, 13) == 1025, "[29][13]"
-        assert env.rail.get_full_transitions(29, 14) == 2064, "[29][14]"
-        assert env.rail.get_full_transitions(29, 15) == 0, "[29][15]"
-        assert env.rail.get_full_transitions(29, 16) == 0, "[29][16]"
-        assert env.rail.get_full_transitions(29, 17) == 0, "[29][17]"
-        assert env.rail.get_full_transitions(29, 18) == 0, "[29][18]"
-        assert env.rail.get_full_transitions(29, 19) == 0, "[29][19]"
-        assert env.rail.get_full_transitions(29, 20) == 0, "[29][20]"
-        assert env.rail.get_full_transitions(29, 21) == 0, "[29][21]"
-        assert env.rail.get_full_transitions(29, 22) == 0, "[29][22]"
-        assert env.rail.get_full_transitions(29, 23) == 0, "[29][23]"
-        assert env.rail.get_full_transitions(29, 24) == 0, "[29][24]"
-
+    for r in range(env.height):
+        for c in range(env.width):
+            print("assert env.rail.get_full_transitions({}, {}) == {}, \"[{}][{}]\"".format(r, c,
+                                                                                            env.rail.get_full_transitions(
+                                                                                                r, c), r, c))
+    assert env.rail.get_full_transitions(0, 1) == 0, "[0][1]"
+    assert env.rail.get_full_transitions(0, 2) == 0, "[0][2]"
+    assert env.rail.get_full_transitions(0, 3) == 0, "[0][3]"
+    assert env.rail.get_full_transitions(0, 4) == 0, "[0][4]"
+    assert env.rail.get_full_transitions(0, 5) == 0, "[0][5]"
+    assert env.rail.get_full_transitions(0, 6) == 0, "[0][6]"
+    assert env.rail.get_full_transitions(0, 7) == 0, "[0][7]"
+    assert env.rail.get_full_transitions(0, 8) == 0, "[0][8]"
+    assert env.rail.get_full_transitions(0, 9) == 0, "[0][9]"
+    assert env.rail.get_full_transitions(0, 10) == 0, "[0][10]"
+    assert env.rail.get_full_transitions(0, 11) == 0, "[0][11]"
+    assert env.rail.get_full_transitions(0, 12) == 0, "[0][12]"
+    assert env.rail.get_full_transitions(0, 13) == 0, "[0][13]"
+    assert env.rail.get_full_transitions(0, 14) == 0, "[0][14]"
+    assert env.rail.get_full_transitions(0, 15) == 0, "[0][15]"
+    assert env.rail.get_full_transitions(0, 16) == 0, "[0][16]"
+    assert env.rail.get_full_transitions(0, 17) == 0, "[0][17]"
+    assert env.rail.get_full_transitions(0, 18) == 0, "[0][18]"
+    assert env.rail.get_full_transitions(0, 19) == 0, "[0][19]"
+    assert env.rail.get_full_transitions(0, 20) == 0, "[0][20]"
+    assert env.rail.get_full_transitions(0, 21) == 0, "[0][21]"
+    assert env.rail.get_full_transitions(0, 22) == 0, "[0][22]"
+    assert env.rail.get_full_transitions(0, 23) == 0, "[0][23]"
+    assert env.rail.get_full_transitions(0, 24) == 0, "[0][24]"
+    assert env.rail.get_full_transitions(1, 0) == 0, "[1][0]"
+    assert env.rail.get_full_transitions(1, 1) == 0, "[1][1]"
+    assert env.rail.get_full_transitions(1, 2) == 0, "[1][2]"
+    assert env.rail.get_full_transitions(1, 3) == 0, "[1][3]"
+    assert env.rail.get_full_transitions(1, 4) == 0, "[1][4]"
+    assert env.rail.get_full_transitions(1, 5) == 0, "[1][5]"
+    assert env.rail.get_full_transitions(1, 6) == 0, "[1][6]"
+    assert env.rail.get_full_transitions(1, 7) == 0, "[1][7]"
+    assert env.rail.get_full_transitions(1, 8) == 0, "[1][8]"
+    assert env.rail.get_full_transitions(1, 9) == 0, "[1][9]"
+    assert env.rail.get_full_transitions(1, 10) == 0, "[1][10]"
+    assert env.rail.get_full_transitions(1, 11) == 0, "[1][11]"
+    assert env.rail.get_full_transitions(1, 12) == 0, "[1][12]"
+    assert env.rail.get_full_transitions(1, 13) == 0, "[1][13]"
+    assert env.rail.get_full_transitions(1, 14) == 0, "[1][14]"
+    assert env.rail.get_full_transitions(1, 15) == 0, "[1][15]"
+    assert env.rail.get_full_transitions(1, 16) == 0, "[1][16]"
+    assert env.rail.get_full_transitions(1, 17) == 0, "[1][17]"
+    assert env.rail.get_full_transitions(1, 18) == 0, "[1][18]"
+    assert env.rail.get_full_transitions(1, 19) == 0, "[1][19]"
+    assert env.rail.get_full_transitions(1, 20) == 0, "[1][20]"
+    assert env.rail.get_full_transitions(1, 21) == 0, "[1][21]"
+    assert env.rail.get_full_transitions(1, 22) == 0, "[1][22]"
+    assert env.rail.get_full_transitions(1, 23) == 0, "[1][23]"
+    assert env.rail.get_full_transitions(1, 24) == 0, "[1][24]"
+    assert env.rail.get_full_transitions(2, 0) == 0, "[2][0]"
+    assert env.rail.get_full_transitions(2, 1) == 0, "[2][1]"
+    assert env.rail.get_full_transitions(2, 2) == 0, "[2][2]"
+    assert env.rail.get_full_transitions(2, 3) == 0, "[2][3]"
+    assert env.rail.get_full_transitions(2, 4) == 0, "[2][4]"
+    assert env.rail.get_full_transitions(2, 5) == 0, "[2][5]"
+    assert env.rail.get_full_transitions(2, 6) == 0, "[2][6]"
+    assert env.rail.get_full_transitions(2, 7) == 0, "[2][7]"
+    assert env.rail.get_full_transitions(2, 8) == 0, "[2][8]"
+    assert env.rail.get_full_transitions(2, 9) == 0, "[2][9]"
+    assert env.rail.get_full_transitions(2, 10) == 0, "[2][10]"
+    assert env.rail.get_full_transitions(2, 11) == 0, "[2][11]"
+    assert env.rail.get_full_transitions(2, 12) == 0, "[2][12]"
+    assert env.rail.get_full_transitions(2, 13) == 0, "[2][13]"
+    assert env.rail.get_full_transitions(2, 14) == 0, "[2][14]"
+    assert env.rail.get_full_transitions(2, 15) == 0, "[2][15]"
+    assert env.rail.get_full_transitions(2, 16) == 0, "[2][16]"
+    assert env.rail.get_full_transitions(2, 17) == 0, "[2][17]"
+    assert env.rail.get_full_transitions(2, 18) == 0, "[2][18]"
+    assert env.rail.get_full_transitions(2, 19) == 0, "[2][19]"
+    assert env.rail.get_full_transitions(2, 20) == 0, "[2][20]"
+    assert env.rail.get_full_transitions(2, 21) == 0, "[2][21]"
+    assert env.rail.get_full_transitions(2, 22) == 0, "[2][22]"
+    assert env.rail.get_full_transitions(2, 23) == 0, "[2][23]"
+    assert env.rail.get_full_transitions(2, 24) == 0, "[2][24]"
+    assert env.rail.get_full_transitions(3, 0) == 0, "[3][0]"
+    assert env.rail.get_full_transitions(3, 1) == 0, "[3][1]"
+    assert env.rail.get_full_transitions(3, 2) == 0, "[3][2]"
+    assert env.rail.get_full_transitions(3, 3) == 0, "[3][3]"
+    assert env.rail.get_full_transitions(3, 4) == 0, "[3][4]"
+    assert env.rail.get_full_transitions(3, 5) == 0, "[3][5]"
+    assert env.rail.get_full_transitions(3, 6) == 0, "[3][6]"
+    assert env.rail.get_full_transitions(3, 7) == 0, "[3][7]"
+    assert env.rail.get_full_transitions(3, 8) == 0, "[3][8]"
+    assert env.rail.get_full_transitions(3, 9) == 0, "[3][9]"
+    assert env.rail.get_full_transitions(3, 10) == 0, "[3][10]"
+    assert env.rail.get_full_transitions(3, 11) == 0, "[3][11]"
+    assert env.rail.get_full_transitions(3, 12) == 0, "[3][12]"
+    assert env.rail.get_full_transitions(3, 13) == 0, "[3][13]"
+    assert env.rail.get_full_transitions(3, 14) == 0, "[3][14]"
+    assert env.rail.get_full_transitions(3, 15) == 0, "[3][15]"
+    assert env.rail.get_full_transitions(3, 16) == 0, "[3][16]"
+    assert env.rail.get_full_transitions(3, 17) == 0, "[3][17]"
+    assert env.rail.get_full_transitions(3, 18) == 0, "[3][18]"
+    assert env.rail.get_full_transitions(3, 19) == 0, "[3][19]"
+    assert env.rail.get_full_transitions(3, 20) == 0, "[3][20]"
+    assert env.rail.get_full_transitions(3, 21) == 0, "[3][21]"
+    assert env.rail.get_full_transitions(3, 22) == 0, "[3][22]"
+    assert env.rail.get_full_transitions(3, 23) == 0, "[3][23]"
+    assert env.rail.get_full_transitions(3, 24) == 0, "[3][24]"
+    assert env.rail.get_full_transitions(4, 0) == 0, "[4][0]"
+    assert env.rail.get_full_transitions(4, 1) == 0, "[4][1]"
+    assert env.rail.get_full_transitions(4, 2) == 0, "[4][2]"
+    assert env.rail.get_full_transitions(4, 3) == 0, "[4][3]"
+    assert env.rail.get_full_transitions(4, 4) == 0, "[4][4]"
+    assert env.rail.get_full_transitions(4, 5) == 0, "[4][5]"
+    assert env.rail.get_full_transitions(4, 6) == 0, "[4][6]"
+    assert env.rail.get_full_transitions(4, 7) == 0, "[4][7]"
+    assert env.rail.get_full_transitions(4, 8) == 0, "[4][8]"
+    assert env.rail.get_full_transitions(4, 9) == 0, "[4][9]"
+    assert env.rail.get_full_transitions(4, 10) == 0, "[4][10]"
+    assert env.rail.get_full_transitions(4, 11) == 0, "[4][11]"
+    assert env.rail.get_full_transitions(4, 12) == 0, "[4][12]"
+    assert env.rail.get_full_transitions(4, 13) == 0, "[4][13]"
+    assert env.rail.get_full_transitions(4, 14) == 0, "[4][14]"
+    assert env.rail.get_full_transitions(4, 15) == 0, "[4][15]"
+    assert env.rail.get_full_transitions(4, 16) == 0, "[4][16]"
+    assert env.rail.get_full_transitions(4, 17) == 0, "[4][17]"
+    assert env.rail.get_full_transitions(4, 18) == 0, "[4][18]"
+    assert env.rail.get_full_transitions(4, 19) == 0, "[4][19]"
+    assert env.rail.get_full_transitions(4, 20) == 0, "[4][20]"
+    assert env.rail.get_full_transitions(4, 21) == 0, "[4][21]"
+    assert env.rail.get_full_transitions(4, 22) == 0, "[4][22]"
+    assert env.rail.get_full_transitions(4, 23) == 0, "[4][23]"
+    assert env.rail.get_full_transitions(4, 24) == 0, "[4][24]"
+    assert env.rail.get_full_transitions(5, 0) == 0, "[5][0]"
+    assert env.rail.get_full_transitions(5, 1) == 0, "[5][1]"
+    assert env.rail.get_full_transitions(5, 2) == 0, "[5][2]"
+    assert env.rail.get_full_transitions(5, 3) == 0, "[5][3]"
+    assert env.rail.get_full_transitions(5, 4) == 0, "[5][4]"
+    assert env.rail.get_full_transitions(5, 5) == 0, "[5][5]"
+    assert env.rail.get_full_transitions(5, 6) == 0, "[5][6]"
+    assert env.rail.get_full_transitions(5, 7) == 0, "[5][7]"
+    assert env.rail.get_full_transitions(5, 8) == 0, "[5][8]"
+    assert env.rail.get_full_transitions(5, 9) == 16386, "[5][9]"
+    assert env.rail.get_full_transitions(5, 10) == 1025, "[5][10]"
+    assert env.rail.get_full_transitions(5, 11) == 1025, "[5][11]"
+    assert env.rail.get_full_transitions(5, 12) == 1025, "[5][12]"
+    assert env.rail.get_full_transitions(5, 13) == 1025, "[5][13]"
+    assert env.rail.get_full_transitions(5, 14) == 1025, "[5][14]"
+    assert env.rail.get_full_transitions(5, 15) == 1025, "[5][15]"
+    assert env.rail.get_full_transitions(5, 16) == 1025, "[5][16]"
+    assert env.rail.get_full_transitions(5, 17) == 4608, "[5][17]"
+    assert env.rail.get_full_transitions(5, 18) == 0, "[5][18]"
+    assert env.rail.get_full_transitions(5, 19) == 0, "[5][19]"
+    assert env.rail.get_full_transitions(5, 20) == 0, "[5][20]"
+    assert env.rail.get_full_transitions(5, 21) == 0, "[5][21]"
+    assert env.rail.get_full_transitions(5, 22) == 0, "[5][22]"
+    assert env.rail.get_full_transitions(5, 23) == 0, "[5][23]"
+    assert env.rail.get_full_transitions(5, 24) == 0, "[5][24]"
+    assert env.rail.get_full_transitions(6, 0) == 16386, "[6][0]"
+    assert env.rail.get_full_transitions(6, 1) == 1025, "[6][1]"
+    assert env.rail.get_full_transitions(6, 2) == 1025, "[6][2]"
+    assert env.rail.get_full_transitions(6, 3) == 5633, "[6][3]"
+    assert env.rail.get_full_transitions(6, 4) == 1025, "[6][4]"
+    assert env.rail.get_full_transitions(6, 5) == 1025, "[6][5]"
+    assert env.rail.get_full_transitions(6, 6) == 1025, "[6][6]"
+    assert env.rail.get_full_transitions(6, 7) == 1025, "[6][7]"
+    assert env.rail.get_full_transitions(6, 8) == 1025, "[6][8]"
+    assert env.rail.get_full_transitions(6, 9) == 52275, "[6][9]"
+    assert env.rail.get_full_transitions(6, 10) == 1025, "[6][10]"
+    assert env.rail.get_full_transitions(6, 11) == 1025, "[6][11]"
+    assert env.rail.get_full_transitions(6, 12) == 1025, "[6][12]"
+    assert env.rail.get_full_transitions(6, 13) == 1025, "[6][13]"
+    assert env.rail.get_full_transitions(6, 14) == 1025, "[6][14]"
+    assert env.rail.get_full_transitions(6, 15) == 1025, "[6][15]"
+    assert env.rail.get_full_transitions(6, 16) == 17411, "[6][16]"
+    assert env.rail.get_full_transitions(6, 17) == 1097, "[6][17]"
+    assert env.rail.get_full_transitions(6, 18) == 1025, "[6][18]"
+    assert env.rail.get_full_transitions(6, 19) == 4608, "[6][19]"
+    assert env.rail.get_full_transitions(6, 20) == 0, "[6][20]"
+    assert env.rail.get_full_transitions(6, 21) == 0, "[6][21]"
+    assert env.rail.get_full_transitions(6, 22) == 0, "[6][22]"
+    assert env.rail.get_full_transitions(6, 23) == 0, "[6][23]"
+    assert env.rail.get_full_transitions(6, 24) == 0, "[6][24]"
+    assert env.rail.get_full_transitions(7, 0) == 32800, "[7][0]"
+    assert env.rail.get_full_transitions(7, 1) == 0, "[7][1]"
+    assert env.rail.get_full_transitions(7, 2) == 0, "[7][2]"
+    assert env.rail.get_full_transitions(7, 3) == 72, "[7][3]"
+    assert env.rail.get_full_transitions(7, 4) == 1025, "[7][4]"
+    assert env.rail.get_full_transitions(7, 5) == 1025, "[7][5]"
+    assert env.rail.get_full_transitions(7, 6) == 1025, "[7][6]"
+    assert env.rail.get_full_transitions(7, 7) == 1025, "[7][7]"
+    assert env.rail.get_full_transitions(7, 8) == 1025, "[7][8]"
+    assert env.rail.get_full_transitions(7, 9) == 2064, "[7][9]"
+    assert env.rail.get_full_transitions(7, 10) == 4, "[7][10]"
+    assert env.rail.get_full_transitions(7, 11) == 5633, "[7][11]"
+    assert env.rail.get_full_transitions(7, 12) == 1025, "[7][12]"
+    assert env.rail.get_full_transitions(7, 13) == 1025, "[7][13]"
+    assert env.rail.get_full_transitions(7, 14) == 1025, "[7][14]"
+    assert env.rail.get_full_transitions(7, 15) == 17411, "[7][15]"
+    assert env.rail.get_full_transitions(7, 16) == 2064, "[7][16]"
+    assert env.rail.get_full_transitions(7, 17) == 0, "[7][17]"
+    assert env.rail.get_full_transitions(7, 18) == 0, "[7][18]"
+    assert env.rail.get_full_transitions(7, 19) == 32800, "[7][19]"
+    assert env.rail.get_full_transitions(7, 20) == 0, "[7][20]"
+    assert env.rail.get_full_transitions(7, 21) == 0, "[7][21]"
+    assert env.rail.get_full_transitions(7, 22) == 0, "[7][22]"
+    assert env.rail.get_full_transitions(7, 23) == 0, "[7][23]"
+    assert env.rail.get_full_transitions(7, 24) == 0, "[7][24]"
+    assert env.rail.get_full_transitions(8, 0) == 32800, "[8][0]"
+    assert env.rail.get_full_transitions(8, 1) == 0, "[8][1]"
+    assert env.rail.get_full_transitions(8, 2) == 0, "[8][2]"
+    assert env.rail.get_full_transitions(8, 3) == 0, "[8][3]"
+    assert env.rail.get_full_transitions(8, 4) == 0, "[8][4]"
+    assert env.rail.get_full_transitions(8, 5) == 0, "[8][5]"
+    assert env.rail.get_full_transitions(8, 6) == 0, "[8][6]"
+    assert env.rail.get_full_transitions(8, 7) == 0, "[8][7]"
+    assert env.rail.get_full_transitions(8, 8) == 0, "[8][8]"
+    assert env.rail.get_full_transitions(8, 9) == 0, "[8][9]"
+    assert env.rail.get_full_transitions(8, 10) == 0, "[8][10]"
+    assert env.rail.get_full_transitions(8, 11) == 72, "[8][11]"
+    assert env.rail.get_full_transitions(8, 12) == 1025, "[8][12]"
+    assert env.rail.get_full_transitions(8, 13) == 1025, "[8][13]"
+    assert env.rail.get_full_transitions(8, 14) == 1025, "[8][14]"
+    assert env.rail.get_full_transitions(8, 15) == 2064, "[8][15]"
+    assert env.rail.get_full_transitions(8, 16) == 0, "[8][16]"
+    assert env.rail.get_full_transitions(8, 17) == 0, "[8][17]"
+    assert env.rail.get_full_transitions(8, 18) == 0, "[8][18]"
+    assert env.rail.get_full_transitions(8, 19) == 32800, "[8][19]"
+    assert env.rail.get_full_transitions(8, 20) == 0, "[8][20]"
+    assert env.rail.get_full_transitions(8, 21) == 0, "[8][21]"
+    assert env.rail.get_full_transitions(8, 22) == 0, "[8][22]"
+    assert env.rail.get_full_transitions(8, 23) == 0, "[8][23]"
+    assert env.rail.get_full_transitions(8, 24) == 0, "[8][24]"
+    assert env.rail.get_full_transitions(9, 0) == 32800, "[9][0]"
+    assert env.rail.get_full_transitions(9, 1) == 0, "[9][1]"
+    assert env.rail.get_full_transitions(9, 2) == 0, "[9][2]"
+    assert env.rail.get_full_transitions(9, 3) == 0, "[9][3]"
+    assert env.rail.get_full_transitions(9, 4) == 0, "[9][4]"
+    assert env.rail.get_full_transitions(9, 5) == 0, "[9][5]"
+    assert env.rail.get_full_transitions(9, 6) == 0, "[9][6]"
+    assert env.rail.get_full_transitions(9, 7) == 0, "[9][7]"
+    assert env.rail.get_full_transitions(9, 8) == 0, "[9][8]"
+    assert env.rail.get_full_transitions(9, 9) == 0, "[9][9]"
+    assert env.rail.get_full_transitions(9, 10) == 0, "[9][10]"
+    assert env.rail.get_full_transitions(9, 11) == 0, "[9][11]"
+    assert env.rail.get_full_transitions(9, 12) == 0, "[9][12]"
+    assert env.rail.get_full_transitions(9, 13) == 0, "[9][13]"
+    assert env.rail.get_full_transitions(9, 14) == 0, "[9][14]"
+    assert env.rail.get_full_transitions(9, 15) == 0, "[9][15]"
+    assert env.rail.get_full_transitions(9, 16) == 0, "[9][16]"
+    assert env.rail.get_full_transitions(9, 17) == 0, "[9][17]"
+    assert env.rail.get_full_transitions(9, 18) == 0, "[9][18]"
+    assert env.rail.get_full_transitions(9, 19) == 32800, "[9][19]"
+    assert env.rail.get_full_transitions(9, 20) == 0, "[9][20]"
+    assert env.rail.get_full_transitions(9, 21) == 0, "[9][21]"
+    assert env.rail.get_full_transitions(9, 22) == 0, "[9][22]"
+    assert env.rail.get_full_transitions(9, 23) == 0, "[9][23]"
+    assert env.rail.get_full_transitions(9, 24) == 0, "[9][24]"
+    assert env.rail.get_full_transitions(10, 0) == 32800, "[10][0]"
+    assert env.rail.get_full_transitions(10, 1) == 0, "[10][1]"
+    assert env.rail.get_full_transitions(10, 2) == 0, "[10][2]"
+    assert env.rail.get_full_transitions(10, 3) == 0, "[10][3]"
+    assert env.rail.get_full_transitions(10, 4) == 0, "[10][4]"
+    assert env.rail.get_full_transitions(10, 5) == 0, "[10][5]"
+    assert env.rail.get_full_transitions(10, 6) == 0, "[10][6]"
+    assert env.rail.get_full_transitions(10, 7) == 0, "[10][7]"
+    assert env.rail.get_full_transitions(10, 8) == 0, "[10][8]"
+    assert env.rail.get_full_transitions(10, 9) == 0, "[10][9]"
+    assert env.rail.get_full_transitions(10, 10) == 0, "[10][10]"
+    assert env.rail.get_full_transitions(10, 11) == 0, "[10][11]"
+    assert env.rail.get_full_transitions(10, 12) == 0, "[10][12]"
+    assert env.rail.get_full_transitions(10, 13) == 0, "[10][13]"
+    assert env.rail.get_full_transitions(10, 14) == 0, "[10][14]"
+    assert env.rail.get_full_transitions(10, 15) == 0, "[10][15]"
+    assert env.rail.get_full_transitions(10, 16) == 0, "[10][16]"
+    assert env.rail.get_full_transitions(10, 17) == 0, "[10][17]"
+    assert env.rail.get_full_transitions(10, 18) == 0, "[10][18]"
+    assert env.rail.get_full_transitions(10, 19) == 32800, "[10][19]"
+    assert env.rail.get_full_transitions(10, 20) == 0, "[10][20]"
+    assert env.rail.get_full_transitions(10, 21) == 0, "[10][21]"
+    assert env.rail.get_full_transitions(10, 22) == 0, "[10][22]"
+    assert env.rail.get_full_transitions(10, 23) == 0, "[10][23]"
+    assert env.rail.get_full_transitions(10, 24) == 0, "[10][24]"
+    assert env.rail.get_full_transitions(11, 0) == 32800, "[11][0]"
+    assert env.rail.get_full_transitions(11, 1) == 0, "[11][1]"
+    assert env.rail.get_full_transitions(11, 2) == 0, "[11][2]"
+    assert env.rail.get_full_transitions(11, 3) == 0, "[11][3]"
+    assert env.rail.get_full_transitions(11, 4) == 0, "[11][4]"
+    assert env.rail.get_full_transitions(11, 5) == 0, "[11][5]"
+    assert env.rail.get_full_transitions(11, 6) == 0, "[11][6]"
+    assert env.rail.get_full_transitions(11, 7) == 0, "[11][7]"
+    assert env.rail.get_full_transitions(11, 8) == 0, "[11][8]"
+    assert env.rail.get_full_transitions(11, 9) == 0, "[11][9]"
+    assert env.rail.get_full_transitions(11, 10) == 0, "[11][10]"
+    assert env.rail.get_full_transitions(11, 11) == 0, "[11][11]"
+    assert env.rail.get_full_transitions(11, 12) == 0, "[11][12]"
+    assert env.rail.get_full_transitions(11, 13) == 0, "[11][13]"
+    assert env.rail.get_full_transitions(11, 14) == 0, "[11][14]"
+    assert env.rail.get_full_transitions(11, 15) == 0, "[11][15]"
+    assert env.rail.get_full_transitions(11, 16) == 0, "[11][16]"
+    assert env.rail.get_full_transitions(11, 17) == 0, "[11][17]"
+    assert env.rail.get_full_transitions(11, 18) == 0, "[11][18]"
+    assert env.rail.get_full_transitions(11, 19) == 32800, "[11][19]"
+    assert env.rail.get_full_transitions(11, 20) == 0, "[11][20]"
+    assert env.rail.get_full_transitions(11, 21) == 0, "[11][21]"
+    assert env.rail.get_full_transitions(11, 22) == 0, "[11][22]"
+    assert env.rail.get_full_transitions(11, 23) == 0, "[11][23]"
+    assert env.rail.get_full_transitions(11, 24) == 0, "[11][24]"
+    assert env.rail.get_full_transitions(12, 0) == 32800, "[12][0]"
+    assert env.rail.get_full_transitions(12, 1) == 0, "[12][1]"
+    assert env.rail.get_full_transitions(12, 2) == 0, "[12][2]"
+    assert env.rail.get_full_transitions(12, 3) == 0, "[12][3]"
+    assert env.rail.get_full_transitions(12, 4) == 0, "[12][4]"
+    assert env.rail.get_full_transitions(12, 5) == 0, "[12][5]"
+    assert env.rail.get_full_transitions(12, 6) == 0, "[12][6]"
+    assert env.rail.get_full_transitions(12, 7) == 0, "[12][7]"
+    assert env.rail.get_full_transitions(12, 8) == 0, "[12][8]"
+    assert env.rail.get_full_transitions(12, 9) == 0, "[12][9]"
+    assert env.rail.get_full_transitions(12, 10) == 0, "[12][10]"
+    assert env.rail.get_full_transitions(12, 11) == 0, "[12][11]"
+    assert env.rail.get_full_transitions(12, 12) == 0, "[12][12]"
+    assert env.rail.get_full_transitions(12, 13) == 0, "[12][13]"
+    assert env.rail.get_full_transitions(12, 14) == 0, "[12][14]"
+    assert env.rail.get_full_transitions(12, 15) == 0, "[12][15]"
+    assert env.rail.get_full_transitions(12, 16) == 0, "[12][16]"
+    assert env.rail.get_full_transitions(12, 17) == 0, "[12][17]"
+    assert env.rail.get_full_transitions(12, 18) == 0, "[12][18]"
+    assert env.rail.get_full_transitions(12, 19) == 32800, "[12][19]"
+    assert env.rail.get_full_transitions(12, 20) == 0, "[12][20]"
+    assert env.rail.get_full_transitions(12, 21) == 0, "[12][21]"
+    assert env.rail.get_full_transitions(12, 22) == 0, "[12][22]"
+    assert env.rail.get_full_transitions(12, 23) == 0, "[12][23]"
+    assert env.rail.get_full_transitions(12, 24) == 0, "[12][24]"
+    assert env.rail.get_full_transitions(13, 0) == 32800, "[13][0]"
+    assert env.rail.get_full_transitions(13, 1) == 0, "[13][1]"
+    assert env.rail.get_full_transitions(13, 2) == 0, "[13][2]"
+    assert env.rail.get_full_transitions(13, 3) == 0, "[13][3]"
+    assert env.rail.get_full_transitions(13, 4) == 0, "[13][4]"
+    assert env.rail.get_full_transitions(13, 5) == 0, "[13][5]"
+    assert env.rail.get_full_transitions(13, 6) == 0, "[13][6]"
+    assert env.rail.get_full_transitions(13, 7) == 0, "[13][7]"
+    assert env.rail.get_full_transitions(13, 8) == 0, "[13][8]"
+    assert env.rail.get_full_transitions(13, 9) == 0, "[13][9]"
+    assert env.rail.get_full_transitions(13, 10) == 0, "[13][10]"
+    assert env.rail.get_full_transitions(13, 11) == 0, "[13][11]"
+    assert env.rail.get_full_transitions(13, 12) == 0, "[13][12]"
+    assert env.rail.get_full_transitions(13, 13) == 0, "[13][13]"
+    assert env.rail.get_full_transitions(13, 14) == 0, "[13][14]"
+    assert env.rail.get_full_transitions(13, 15) == 0, "[13][15]"
+    assert env.rail.get_full_transitions(13, 16) == 0, "[13][16]"
+    assert env.rail.get_full_transitions(13, 17) == 0, "[13][17]"
+    assert env.rail.get_full_transitions(13, 18) == 0, "[13][18]"
+    assert env.rail.get_full_transitions(13, 19) == 32800, "[13][19]"
+    assert env.rail.get_full_transitions(13, 20) == 0, "[13][20]"
+    assert env.rail.get_full_transitions(13, 21) == 0, "[13][21]"
+    assert env.rail.get_full_transitions(13, 22) == 0, "[13][22]"
+    assert env.rail.get_full_transitions(13, 23) == 0, "[13][23]"
+    assert env.rail.get_full_transitions(13, 24) == 0, "[13][24]"
+    assert env.rail.get_full_transitions(14, 0) == 32800, "[14][0]"
+    assert env.rail.get_full_transitions(14, 1) == 0, "[14][1]"
+    assert env.rail.get_full_transitions(14, 2) == 0, "[14][2]"
+    assert env.rail.get_full_transitions(14, 3) == 0, "[14][3]"
+    assert env.rail.get_full_transitions(14, 4) == 0, "[14][4]"
+    assert env.rail.get_full_transitions(14, 5) == 0, "[14][5]"
+    assert env.rail.get_full_transitions(14, 6) == 0, "[14][6]"
+    assert env.rail.get_full_transitions(14, 7) == 0, "[14][7]"
+    assert env.rail.get_full_transitions(14, 8) == 0, "[14][8]"
+    assert env.rail.get_full_transitions(14, 9) == 0, "[14][9]"
+    assert env.rail.get_full_transitions(14, 10) == 0, "[14][10]"
+    assert env.rail.get_full_transitions(14, 11) == 0, "[14][11]"
+    assert env.rail.get_full_transitions(14, 12) == 0, "[14][12]"
+    assert env.rail.get_full_transitions(14, 13) == 0, "[14][13]"
+    assert env.rail.get_full_transitions(14, 14) == 0, "[14][14]"
+    assert env.rail.get_full_transitions(14, 15) == 0, "[14][15]"
+    assert env.rail.get_full_transitions(14, 16) == 0, "[14][16]"
+    assert env.rail.get_full_transitions(14, 17) == 0, "[14][17]"
+    assert env.rail.get_full_transitions(14, 18) == 0, "[14][18]"
+    assert env.rail.get_full_transitions(14, 19) == 32800, "[14][19]"
+    assert env.rail.get_full_transitions(14, 20) == 0, "[14][20]"
+    assert env.rail.get_full_transitions(14, 21) == 0, "[14][21]"
+    assert env.rail.get_full_transitions(14, 22) == 0, "[14][22]"
+    assert env.rail.get_full_transitions(14, 23) == 0, "[14][23]"
+    assert env.rail.get_full_transitions(14, 24) == 0, "[14][24]"
+    assert env.rail.get_full_transitions(15, 0) == 32800, "[15][0]"
+    assert env.rail.get_full_transitions(15, 1) == 0, "[15][1]"
+    assert env.rail.get_full_transitions(15, 2) == 0, "[15][2]"
+    assert env.rail.get_full_transitions(15, 3) == 0, "[15][3]"
+    assert env.rail.get_full_transitions(15, 4) == 0, "[15][4]"
+    assert env.rail.get_full_transitions(15, 5) == 0, "[15][5]"
+    assert env.rail.get_full_transitions(15, 6) == 0, "[15][6]"
+    assert env.rail.get_full_transitions(15, 7) == 0, "[15][7]"
+    assert env.rail.get_full_transitions(15, 8) == 0, "[15][8]"
+    assert env.rail.get_full_transitions(15, 9) == 0, "[15][9]"
+    assert env.rail.get_full_transitions(15, 10) == 0, "[15][10]"
+    assert env.rail.get_full_transitions(15, 11) == 0, "[15][11]"
+    assert env.rail.get_full_transitions(15, 12) == 0, "[15][12]"
+    assert env.rail.get_full_transitions(15, 13) == 0, "[15][13]"
+    assert env.rail.get_full_transitions(15, 14) == 0, "[15][14]"
+    assert env.rail.get_full_transitions(15, 15) == 0, "[15][15]"
+    assert env.rail.get_full_transitions(15, 16) == 0, "[15][16]"
+    assert env.rail.get_full_transitions(15, 17) == 0, "[15][17]"
+    assert env.rail.get_full_transitions(15, 18) == 0, "[15][18]"
+    assert env.rail.get_full_transitions(15, 19) == 32800, "[15][19]"
+    assert env.rail.get_full_transitions(15, 20) == 0, "[15][20]"
+    assert env.rail.get_full_transitions(15, 21) == 0, "[15][21]"
+    assert env.rail.get_full_transitions(15, 22) == 0, "[15][22]"
+    assert env.rail.get_full_transitions(15, 23) == 0, "[15][23]"
+    assert env.rail.get_full_transitions(15, 24) == 0, "[15][24]"
+    assert env.rail.get_full_transitions(16, 0) == 32800, "[16][0]"
+    assert env.rail.get_full_transitions(16, 1) == 0, "[16][1]"
+    assert env.rail.get_full_transitions(16, 2) == 0, "[16][2]"
+    assert env.rail.get_full_transitions(16, 3) == 0, "[16][3]"
+    assert env.rail.get_full_transitions(16, 4) == 0, "[16][4]"
+    assert env.rail.get_full_transitions(16, 5) == 0, "[16][5]"
+    assert env.rail.get_full_transitions(16, 6) == 0, "[16][6]"
+    assert env.rail.get_full_transitions(16, 7) == 0, "[16][7]"
+    assert env.rail.get_full_transitions(16, 8) == 0, "[16][8]"
+    assert env.rail.get_full_transitions(16, 9) == 0, "[16][9]"
+    assert env.rail.get_full_transitions(16, 10) == 0, "[16][10]"
+    assert env.rail.get_full_transitions(16, 11) == 0, "[16][11]"
+    assert env.rail.get_full_transitions(16, 12) == 0, "[16][12]"
+    assert env.rail.get_full_transitions(16, 13) == 0, "[16][13]"
+    assert env.rail.get_full_transitions(16, 14) == 0, "[16][14]"
+    assert env.rail.get_full_transitions(16, 15) == 0, "[16][15]"
+    assert env.rail.get_full_transitions(16, 16) == 0, "[16][16]"
+    assert env.rail.get_full_transitions(16, 17) == 0, "[16][17]"
+    assert env.rail.get_full_transitions(16, 18) == 0, "[16][18]"
+    assert env.rail.get_full_transitions(16, 19) == 32800, "[16][19]"
+    assert env.rail.get_full_transitions(16, 20) == 0, "[16][20]"
+    assert env.rail.get_full_transitions(16, 21) == 0, "[16][21]"
+    assert env.rail.get_full_transitions(16, 22) == 0, "[16][22]"
+    assert env.rail.get_full_transitions(16, 23) == 0, "[16][23]"
+    assert env.rail.get_full_transitions(16, 24) == 0, "[16][24]"
+    assert env.rail.get_full_transitions(17, 0) == 32800, "[17][0]"
+    assert env.rail.get_full_transitions(17, 1) == 0, "[17][1]"
+    assert env.rail.get_full_transitions(17, 2) == 0, "[17][2]"
+    assert env.rail.get_full_transitions(17, 3) == 0, "[17][3]"
+    assert env.rail.get_full_transitions(17, 4) == 0, "[17][4]"
+    assert env.rail.get_full_transitions(17, 5) == 0, "[17][5]"
+    assert env.rail.get_full_transitions(17, 6) == 0, "[17][6]"
+    assert env.rail.get_full_transitions(17, 7) == 0, "[17][7]"
+    assert env.rail.get_full_transitions(17, 8) == 0, "[17][8]"
+    assert env.rail.get_full_transitions(17, 9) == 0, "[17][9]"
+    assert env.rail.get_full_transitions(17, 10) == 0, "[17][10]"
+    assert env.rail.get_full_transitions(17, 11) == 0, "[17][11]"
+    assert env.rail.get_full_transitions(17, 12) == 0, "[17][12]"
+    assert env.rail.get_full_transitions(17, 13) == 0, "[17][13]"
+    assert env.rail.get_full_transitions(17, 14) == 0, "[17][14]"
+    assert env.rail.get_full_transitions(17, 15) == 0, "[17][15]"
+    assert env.rail.get_full_transitions(17, 16) == 0, "[17][16]"
+    assert env.rail.get_full_transitions(17, 17) == 0, "[17][17]"
+    assert env.rail.get_full_transitions(17, 18) == 0, "[17][18]"
+    assert env.rail.get_full_transitions(17, 19) == 32800, "[17][19]"
+    assert env.rail.get_full_transitions(17, 20) == 0, "[17][20]"
+    assert env.rail.get_full_transitions(17, 21) == 0, "[17][21]"
+    assert env.rail.get_full_transitions(17, 22) == 0, "[17][22]"
+    assert env.rail.get_full_transitions(17, 23) == 0, "[17][23]"
+    assert env.rail.get_full_transitions(17, 24) == 0, "[17][24]"
+    assert env.rail.get_full_transitions(18, 0) == 72, "[18][0]"
+    assert env.rail.get_full_transitions(18, 1) == 1025, "[18][1]"
+    assert env.rail.get_full_transitions(18, 2) == 1025, "[18][2]"
+    assert env.rail.get_full_transitions(18, 3) == 5633, "[18][3]"
+    assert env.rail.get_full_transitions(18, 4) == 1025, "[18][4]"
+    assert env.rail.get_full_transitions(18, 5) == 1025, "[18][5]"
+    assert env.rail.get_full_transitions(18, 6) == 1025, "[18][6]"
+    assert env.rail.get_full_transitions(18, 7) == 1025, "[18][7]"
+    assert env.rail.get_full_transitions(18, 8) == 1025, "[18][8]"
+    assert env.rail.get_full_transitions(18, 9) == 5633, "[18][9]"
+    assert env.rail.get_full_transitions(18, 10) == 1025, "[18][10]"
+    assert env.rail.get_full_transitions(18, 11) == 1025, "[18][11]"
+    assert env.rail.get_full_transitions(18, 12) == 1025, "[18][12]"
+    assert env.rail.get_full_transitions(18, 13) == 1025, "[18][13]"
+    assert env.rail.get_full_transitions(18, 14) == 1025, "[18][14]"
+    assert env.rail.get_full_transitions(18, 15) == 1025, "[18][15]"
+    assert env.rail.get_full_transitions(18, 16) == 17411, "[18][16]"
+    assert env.rail.get_full_transitions(18, 17) == 1025, "[18][17]"
+    assert env.rail.get_full_transitions(18, 18) == 1025, "[18][18]"
+    assert env.rail.get_full_transitions(18, 19) == 34864, "[18][19]"
+    assert env.rail.get_full_transitions(18, 20) == 0, "[18][20]"
+    assert env.rail.get_full_transitions(18, 21) == 0, "[18][21]"
+    assert env.rail.get_full_transitions(18, 22) == 0, "[18][22]"
+    assert env.rail.get_full_transitions(18, 23) == 0, "[18][23]"
+    assert env.rail.get_full_transitions(18, 24) == 0, "[18][24]"
+    assert env.rail.get_full_transitions(19, 0) == 0, "[19][0]"
+    assert env.rail.get_full_transitions(19, 1) == 0, "[19][1]"
+    assert env.rail.get_full_transitions(19, 2) == 0, "[19][2]"
+    assert env.rail.get_full_transitions(19, 3) == 72, "[19][3]"
+    assert env.rail.get_full_transitions(19, 4) == 1025, "[19][4]"
+    assert env.rail.get_full_transitions(19, 5) == 1025, "[19][5]"
+    assert env.rail.get_full_transitions(19, 6) == 1025, "[19][6]"
+    assert env.rail.get_full_transitions(19, 7) == 1025, "[19][7]"
+    assert env.rail.get_full_transitions(19, 8) == 1025, "[19][8]"
+    assert env.rail.get_full_transitions(19, 9) == 3089, "[19][9]"
+    assert env.rail.get_full_transitions(19, 10) == 1025, "[19][10]"
+    assert env.rail.get_full_transitions(19, 11) == 1025, "[19][11]"
+    assert env.rail.get_full_transitions(19, 12) == 1025, "[19][12]"
+    assert env.rail.get_full_transitions(19, 13) == 1025, "[19][13]"
+    assert env.rail.get_full_transitions(19, 14) == 1025, "[19][14]"
+    assert env.rail.get_full_transitions(19, 15) == 1025, "[19][15]"
+    assert env.rail.get_full_transitions(19, 16) == 3089, "[19][16]"
+    assert env.rail.get_full_transitions(19, 17) == 1025, "[19][17]"
+    assert env.rail.get_full_transitions(19, 18) == 1025, "[19][18]"
+    assert env.rail.get_full_transitions(19, 19) == 2064, "[19][19]"
+    assert env.rail.get_full_transitions(19, 20) == 0, "[19][20]"
+    assert env.rail.get_full_transitions(19, 21) == 0, "[19][21]"
+    assert env.rail.get_full_transitions(19, 22) == 0, "[19][22]"
+    assert env.rail.get_full_transitions(19, 23) == 0, "[19][23]"
+    assert env.rail.get_full_transitions(19, 24) == 0, "[19][24]"
+    assert env.rail.get_full_transitions(20, 0) == 0, "[20][0]"
+    assert env.rail.get_full_transitions(20, 1) == 0, "[20][1]"
+    assert env.rail.get_full_transitions(20, 2) == 0, "[20][2]"
+    assert env.rail.get_full_transitions(20, 3) == 0, "[20][3]"
+    assert env.rail.get_full_transitions(20, 4) == 0, "[20][4]"
+    assert env.rail.get_full_transitions(20, 5) == 0, "[20][5]"
+    assert env.rail.get_full_transitions(20, 6) == 0, "[20][6]"
+    assert env.rail.get_full_transitions(20, 7) == 0, "[20][7]"
+    assert env.rail.get_full_transitions(20, 8) == 0, "[20][8]"
+    assert env.rail.get_full_transitions(20, 9) == 0, "[20][9]"
+    assert env.rail.get_full_transitions(20, 10) == 0, "[20][10]"
+    assert env.rail.get_full_transitions(20, 11) == 0, "[20][11]"
+    assert env.rail.get_full_transitions(20, 12) == 0, "[20][12]"
+    assert env.rail.get_full_transitions(20, 13) == 0, "[20][13]"
+    assert env.rail.get_full_transitions(20, 14) == 0, "[20][14]"
+    assert env.rail.get_full_transitions(20, 15) == 0, "[20][15]"
+    assert env.rail.get_full_transitions(20, 16) == 0, "[20][16]"
+    assert env.rail.get_full_transitions(20, 17) == 0, "[20][17]"
+    assert env.rail.get_full_transitions(20, 18) == 0, "[20][18]"
+    assert env.rail.get_full_transitions(20, 19) == 0, "[20][19]"
+    assert env.rail.get_full_transitions(20, 20) == 0, "[20][20]"
+    assert env.rail.get_full_transitions(20, 21) == 0, "[20][21]"
+    assert env.rail.get_full_transitions(20, 22) == 0, "[20][22]"
+    assert env.rail.get_full_transitions(20, 23) == 0, "[20][23]"
+    assert env.rail.get_full_transitions(20, 24) == 0, "[20][24]"
+    assert env.rail.get_full_transitions(21, 0) == 0, "[21][0]"
+    assert env.rail.get_full_transitions(21, 1) == 0, "[21][1]"
+    assert env.rail.get_full_transitions(21, 2) == 0, "[21][2]"
+    assert env.rail.get_full_transitions(21, 3) == 0, "[21][3]"
+    assert env.rail.get_full_transitions(21, 4) == 0, "[21][4]"
+    assert env.rail.get_full_transitions(21, 5) == 0, "[21][5]"
+    assert env.rail.get_full_transitions(21, 6) == 0, "[21][6]"
+    assert env.rail.get_full_transitions(21, 7) == 0, "[21][7]"
+    assert env.rail.get_full_transitions(21, 8) == 0, "[21][8]"
+    assert env.rail.get_full_transitions(21, 9) == 0, "[21][9]"
+    assert env.rail.get_full_transitions(21, 10) == 0, "[21][10]"
+    assert env.rail.get_full_transitions(21, 11) == 0, "[21][11]"
+    assert env.rail.get_full_transitions(21, 12) == 0, "[21][12]"
+    assert env.rail.get_full_transitions(21, 13) == 0, "[21][13]"
+    assert env.rail.get_full_transitions(21, 14) == 0, "[21][14]"
+    assert env.rail.get_full_transitions(21, 15) == 0, "[21][15]"
+    assert env.rail.get_full_transitions(21, 16) == 0, "[21][16]"
+    assert env.rail.get_full_transitions(21, 17) == 0, "[21][17]"
+    assert env.rail.get_full_transitions(21, 18) == 0, "[21][18]"
+    assert env.rail.get_full_transitions(21, 19) == 0, "[21][19]"
+    assert env.rail.get_full_transitions(21, 20) == 0, "[21][20]"
+    assert env.rail.get_full_transitions(21, 21) == 0, "[21][21]"
+    assert env.rail.get_full_transitions(21, 22) == 0, "[21][22]"
+    assert env.rail.get_full_transitions(21, 23) == 0, "[21][23]"
+    assert env.rail.get_full_transitions(21, 24) == 0, "[21][24]"
+    assert env.rail.get_full_transitions(22, 0) == 0, "[22][0]"
+    assert env.rail.get_full_transitions(22, 1) == 0, "[22][1]"
+    assert env.rail.get_full_transitions(22, 2) == 0, "[22][2]"
+    assert env.rail.get_full_transitions(22, 3) == 0, "[22][3]"
+    assert env.rail.get_full_transitions(22, 4) == 0, "[22][4]"
+    assert env.rail.get_full_transitions(22, 5) == 0, "[22][5]"
+    assert env.rail.get_full_transitions(22, 6) == 0, "[22][6]"
+    assert env.rail.get_full_transitions(22, 7) == 0, "[22][7]"
+    assert env.rail.get_full_transitions(22, 8) == 0, "[22][8]"
+    assert env.rail.get_full_transitions(22, 9) == 0, "[22][9]"
+    assert env.rail.get_full_transitions(22, 10) == 0, "[22][10]"
+    assert env.rail.get_full_transitions(22, 11) == 0, "[22][11]"
+    assert env.rail.get_full_transitions(22, 12) == 0, "[22][12]"
+    assert env.rail.get_full_transitions(22, 13) == 0, "[22][13]"
+    assert env.rail.get_full_transitions(22, 14) == 0, "[22][14]"
+    assert env.rail.get_full_transitions(22, 15) == 0, "[22][15]"
+    assert env.rail.get_full_transitions(22, 16) == 0, "[22][16]"
+    assert env.rail.get_full_transitions(22, 17) == 0, "[22][17]"
+    assert env.rail.get_full_transitions(22, 18) == 0, "[22][18]"
+    assert env.rail.get_full_transitions(22, 19) == 0, "[22][19]"
+    assert env.rail.get_full_transitions(22, 20) == 0, "[22][20]"
+    assert env.rail.get_full_transitions(22, 21) == 0, "[22][21]"
+    assert env.rail.get_full_transitions(22, 22) == 0, "[22][22]"
+    assert env.rail.get_full_transitions(22, 23) == 0, "[22][23]"
+    assert env.rail.get_full_transitions(22, 24) == 0, "[22][24]"
+    assert env.rail.get_full_transitions(23, 0) == 0, "[23][0]"
+    assert env.rail.get_full_transitions(23, 1) == 0, "[23][1]"
+    assert env.rail.get_full_transitions(23, 2) == 0, "[23][2]"
+    assert env.rail.get_full_transitions(23, 3) == 0, "[23][3]"
+    assert env.rail.get_full_transitions(23, 4) == 0, "[23][4]"
+    assert env.rail.get_full_transitions(23, 5) == 0, "[23][5]"
+    assert env.rail.get_full_transitions(23, 6) == 0, "[23][6]"
+    assert env.rail.get_full_transitions(23, 7) == 0, "[23][7]"
+    assert env.rail.get_full_transitions(23, 8) == 0, "[23][8]"
+    assert env.rail.get_full_transitions(23, 9) == 0, "[23][9]"
+    assert env.rail.get_full_transitions(23, 10) == 0, "[23][10]"
+    assert env.rail.get_full_transitions(23, 11) == 0, "[23][11]"
+    assert env.rail.get_full_transitions(23, 12) == 0, "[23][12]"
+    assert env.rail.get_full_transitions(23, 13) == 0, "[23][13]"
+    assert env.rail.get_full_transitions(23, 14) == 0, "[23][14]"
+    assert env.rail.get_full_transitions(23, 15) == 0, "[23][15]"
+    assert env.rail.get_full_transitions(23, 16) == 0, "[23][16]"
+    assert env.rail.get_full_transitions(23, 17) == 0, "[23][17]"
+    assert env.rail.get_full_transitions(23, 18) == 0, "[23][18]"
+    assert env.rail.get_full_transitions(23, 19) == 0, "[23][19]"
+    assert env.rail.get_full_transitions(23, 20) == 0, "[23][20]"
+    assert env.rail.get_full_transitions(23, 21) == 0, "[23][21]"
+    assert env.rail.get_full_transitions(23, 22) == 0, "[23][22]"
+    assert env.rail.get_full_transitions(23, 23) == 0, "[23][23]"
+    assert env.rail.get_full_transitions(23, 24) == 0, "[23][24]"
+    assert env.rail.get_full_transitions(24, 0) == 0, "[24][0]"
+    assert env.rail.get_full_transitions(24, 1) == 0, "[24][1]"
+    assert env.rail.get_full_transitions(24, 2) == 0, "[24][2]"
+    assert env.rail.get_full_transitions(24, 3) == 0, "[24][3]"
+    assert env.rail.get_full_transitions(24, 4) == 0, "[24][4]"
+    assert env.rail.get_full_transitions(24, 5) == 0, "[24][5]"
+    assert env.rail.get_full_transitions(24, 6) == 0, "[24][6]"
+    assert env.rail.get_full_transitions(24, 7) == 0, "[24][7]"
+    assert env.rail.get_full_transitions(24, 8) == 0, "[24][8]"
+    assert env.rail.get_full_transitions(24, 9) == 0, "[24][9]"
+    assert env.rail.get_full_transitions(24, 10) == 0, "[24][10]"
+    assert env.rail.get_full_transitions(24, 11) == 0, "[24][11]"
+    assert env.rail.get_full_transitions(24, 12) == 0, "[24][12]"
+    assert env.rail.get_full_transitions(24, 13) == 0, "[24][13]"
+    assert env.rail.get_full_transitions(24, 14) == 0, "[24][14]"
+    assert env.rail.get_full_transitions(24, 15) == 0, "[24][15]"
+    assert env.rail.get_full_transitions(24, 16) == 0, "[24][16]"
+    assert env.rail.get_full_transitions(24, 17) == 0, "[24][17]"
+    assert env.rail.get_full_transitions(24, 18) == 0, "[24][18]"
+    assert env.rail.get_full_transitions(24, 19) == 0, "[24][19]"
+    assert env.rail.get_full_transitions(24, 20) == 0, "[24][20]"
+    assert env.rail.get_full_transitions(24, 21) == 0, "[24][21]"
+    assert env.rail.get_full_transitions(24, 22) == 0, "[24][22]"
+    assert env.rail.get_full_transitions(24, 23) == 0, "[24][23]"
+    assert env.rail.get_full_transitions(24, 24) == 0, "[24][24]"
+    assert env.rail.get_full_transitions(25, 0) == 0, "[25][0]"
+    assert env.rail.get_full_transitions(25, 1) == 0, "[25][1]"
+    assert env.rail.get_full_transitions(25, 2) == 0, "[25][2]"
+    assert env.rail.get_full_transitions(25, 3) == 0, "[25][3]"
+    assert env.rail.get_full_transitions(25, 4) == 0, "[25][4]"
+    assert env.rail.get_full_transitions(25, 5) == 0, "[25][5]"
+    assert env.rail.get_full_transitions(25, 6) == 0, "[25][6]"
+    assert env.rail.get_full_transitions(25, 7) == 0, "[25][7]"
+    assert env.rail.get_full_transitions(25, 8) == 0, "[25][8]"
+    assert env.rail.get_full_transitions(25, 9) == 0, "[25][9]"
+    assert env.rail.get_full_transitions(25, 10) == 0, "[25][10]"
+    assert env.rail.get_full_transitions(25, 11) == 0, "[25][11]"
+    assert env.rail.get_full_transitions(25, 12) == 0, "[25][12]"
+    assert env.rail.get_full_transitions(25, 13) == 0, "[25][13]"
+    assert env.rail.get_full_transitions(25, 14) == 0, "[25][14]"
+    assert env.rail.get_full_transitions(25, 15) == 0, "[25][15]"
+    assert env.rail.get_full_transitions(25, 16) == 0, "[25][16]"
+    assert env.rail.get_full_transitions(25, 17) == 0, "[25][17]"
+    assert env.rail.get_full_transitions(25, 18) == 0, "[25][18]"
+    assert env.rail.get_full_transitions(25, 19) == 0, "[25][19]"
+    assert env.rail.get_full_transitions(25, 20) == 0, "[25][20]"
+    assert env.rail.get_full_transitions(25, 21) == 0, "[25][21]"
+    assert env.rail.get_full_transitions(25, 22) == 0, "[25][22]"
+    assert env.rail.get_full_transitions(25, 23) == 0, "[25][23]"
+    assert env.rail.get_full_transitions(25, 24) == 0, "[25][24]"
+    assert env.rail.get_full_transitions(26, 0) == 0, "[26][0]"
+    assert env.rail.get_full_transitions(26, 1) == 0, "[26][1]"
+    assert env.rail.get_full_transitions(26, 2) == 0, "[26][2]"
+    assert env.rail.get_full_transitions(26, 3) == 0, "[26][3]"
+    assert env.rail.get_full_transitions(26, 4) == 0, "[26][4]"
+    assert env.rail.get_full_transitions(26, 5) == 0, "[26][5]"
+    assert env.rail.get_full_transitions(26, 6) == 0, "[26][6]"
+    assert env.rail.get_full_transitions(26, 7) == 0, "[26][7]"
+    assert env.rail.get_full_transitions(26, 8) == 0, "[26][8]"
+    assert env.rail.get_full_transitions(26, 9) == 0, "[26][9]"
+    assert env.rail.get_full_transitions(26, 10) == 0, "[26][10]"
+    assert env.rail.get_full_transitions(26, 11) == 0, "[26][11]"
+    assert env.rail.get_full_transitions(26, 12) == 0, "[26][12]"
+    assert env.rail.get_full_transitions(26, 13) == 0, "[26][13]"
+    assert env.rail.get_full_transitions(26, 14) == 0, "[26][14]"
+    assert env.rail.get_full_transitions(26, 15) == 0, "[26][15]"
+    assert env.rail.get_full_transitions(26, 16) == 0, "[26][16]"
+    assert env.rail.get_full_transitions(26, 17) == 0, "[26][17]"
+    assert env.rail.get_full_transitions(26, 18) == 0, "[26][18]"
+    assert env.rail.get_full_transitions(26, 19) == 0, "[26][19]"
+    assert env.rail.get_full_transitions(26, 20) == 0, "[26][20]"
+    assert env.rail.get_full_transitions(26, 21) == 0, "[26][21]"
+    assert env.rail.get_full_transitions(26, 22) == 0, "[26][22]"
+    assert env.rail.get_full_transitions(26, 23) == 0, "[26][23]"
+    assert env.rail.get_full_transitions(26, 24) == 0, "[26][24]"
+    assert env.rail.get_full_transitions(27, 0) == 0, "[27][0]"
+    assert env.rail.get_full_transitions(27, 1) == 0, "[27][1]"
+    assert env.rail.get_full_transitions(27, 2) == 0, "[27][2]"
+    assert env.rail.get_full_transitions(27, 3) == 0, "[27][3]"
+    assert env.rail.get_full_transitions(27, 4) == 0, "[27][4]"
+    assert env.rail.get_full_transitions(27, 5) == 0, "[27][5]"
+    assert env.rail.get_full_transitions(27, 6) == 0, "[27][6]"
+    assert env.rail.get_full_transitions(27, 7) == 0, "[27][7]"
+    assert env.rail.get_full_transitions(27, 8) == 0, "[27][8]"
+    assert env.rail.get_full_transitions(27, 9) == 0, "[27][9]"
+    assert env.rail.get_full_transitions(27, 10) == 0, "[27][10]"
+    assert env.rail.get_full_transitions(27, 11) == 0, "[27][11]"
+    assert env.rail.get_full_transitions(27, 12) == 0, "[27][12]"
+    assert env.rail.get_full_transitions(27, 13) == 0, "[27][13]"
+    assert env.rail.get_full_transitions(27, 14) == 0, "[27][14]"
+    assert env.rail.get_full_transitions(27, 15) == 0, "[27][15]"
+    assert env.rail.get_full_transitions(27, 16) == 0, "[27][16]"
+    assert env.rail.get_full_transitions(27, 17) == 0, "[27][17]"
+    assert env.rail.get_full_transitions(27, 18) == 0, "[27][18]"
+    assert env.rail.get_full_transitions(27, 19) == 0, "[27][19]"
+    assert env.rail.get_full_transitions(27, 20) == 0, "[27][20]"
+    assert env.rail.get_full_transitions(27, 21) == 0, "[27][21]"
+    assert env.rail.get_full_transitions(27, 22) == 0, "[27][22]"
+    assert env.rail.get_full_transitions(27, 23) == 0, "[27][23]"
+    assert env.rail.get_full_transitions(27, 24) == 0, "[27][24]"
+    assert env.rail.get_full_transitions(28, 0) == 0, "[28][0]"
+    assert env.rail.get_full_transitions(28, 1) == 0, "[28][1]"
+    assert env.rail.get_full_transitions(28, 2) == 0, "[28][2]"
+    assert env.rail.get_full_transitions(28, 3) == 0, "[28][3]"
+    assert env.rail.get_full_transitions(28, 4) == 0, "[28][4]"
+    assert env.rail.get_full_transitions(28, 5) == 0, "[28][5]"
+    assert env.rail.get_full_transitions(28, 6) == 0, "[28][6]"
+    assert env.rail.get_full_transitions(28, 7) == 0, "[28][7]"
+    assert env.rail.get_full_transitions(28, 8) == 0, "[28][8]"
+    assert env.rail.get_full_transitions(28, 9) == 0, "[28][9]"
+    assert env.rail.get_full_transitions(28, 10) == 0, "[28][10]"
+    assert env.rail.get_full_transitions(28, 11) == 0, "[28][11]"
+    assert env.rail.get_full_transitions(28, 12) == 0, "[28][12]"
+    assert env.rail.get_full_transitions(28, 13) == 0, "[28][13]"
+    assert env.rail.get_full_transitions(28, 14) == 0, "[28][14]"
+    assert env.rail.get_full_transitions(28, 15) == 0, "[28][15]"
+    assert env.rail.get_full_transitions(28, 16) == 0, "[28][16]"
+    assert env.rail.get_full_transitions(28, 17) == 0, "[28][17]"
+    assert env.rail.get_full_transitions(28, 18) == 0, "[28][18]"
+    assert env.rail.get_full_transitions(28, 19) == 0, "[28][19]"
+    assert env.rail.get_full_transitions(28, 20) == 0, "[28][20]"
+    assert env.rail.get_full_transitions(28, 21) == 0, "[28][21]"
+    assert env.rail.get_full_transitions(28, 22) == 0, "[28][22]"
+    assert env.rail.get_full_transitions(28, 23) == 0, "[28][23]"
+    assert env.rail.get_full_transitions(28, 24) == 0, "[28][24]"
+    assert env.rail.get_full_transitions(29, 0) == 0, "[29][0]"
+    assert env.rail.get_full_transitions(29, 1) == 0, "[29][1]"
+    assert env.rail.get_full_transitions(29, 2) == 0, "[29][2]"
+    assert env.rail.get_full_transitions(29, 3) == 0, "[29][3]"
+    assert env.rail.get_full_transitions(29, 4) == 0, "[29][4]"
+    assert env.rail.get_full_transitions(29, 5) == 0, "[29][5]"
+    assert env.rail.get_full_transitions(29, 6) == 0, "[29][6]"
+    assert env.rail.get_full_transitions(29, 7) == 0, "[29][7]"
+    assert env.rail.get_full_transitions(29, 8) == 0, "[29][8]"
+    assert env.rail.get_full_transitions(29, 9) == 0, "[29][9]"
+    assert env.rail.get_full_transitions(29, 10) == 0, "[29][10]"
+    assert env.rail.get_full_transitions(29, 11) == 0, "[29][11]"
+    assert env.rail.get_full_transitions(29, 12) == 0, "[29][12]"
+    assert env.rail.get_full_transitions(29, 13) == 0, "[29][13]"
+    assert env.rail.get_full_transitions(29, 14) == 0, "[29][14]"
+    assert env.rail.get_full_transitions(29, 15) == 0, "[29][15]"
+    assert env.rail.get_full_transitions(29, 16) == 0, "[29][16]"
+    assert env.rail.get_full_transitions(29, 17) == 0, "[29][17]"
+    assert env.rail.get_full_transitions(29, 18) == 0, "[29][18]"
+    assert env.rail.get_full_transitions(29, 19) == 0, "[29][19]"
+    assert env.rail.get_full_transitions(29, 20) == 0, "[29][20]"
+    assert env.rail.get_full_transitions(29, 21) == 0, "[29][21]"
+    assert env.rail.get_full_transitions(29, 22) == 0, "[29][22]"
+    assert env.rail.get_full_transitions(29, 23) == 0, "[29][23]"
+    assert env.rail.get_full_transitions(29, 24) == 0, "[29][24]"
 
 def test_rail_env_action_required_info():
     np.random.seed(0)
diff --git a/tests/test_flatland_malfunction.py b/tests/test_flatland_malfunction.py
index ace603422006d7f6229e854e24b6f244b7fe183c..8291cb2ca0c3e02533762d4590a6f8b5e870fd29 100644
--- a/tests/test_flatland_malfunction.py
+++ b/tests/test_flatland_malfunction.py
@@ -9,8 +9,9 @@ from flatland.core.grid.grid4 import Grid4TransitionsEnum
 from flatland.core.grid.grid4_utils import get_new_position
 from flatland.envs.agent_utils import RailAgentStatus
 from flatland.envs.rail_env import RailEnv, RailEnvActions
-from flatland.envs.rail_generators import complex_rail_generator, sparse_rail_generator
-from flatland.envs.schedule_generators import complex_schedule_generator, sparse_schedule_generator
+from flatland.envs.rail_generators import rail_from_grid_transition_map
+from flatland.envs.schedule_generators import random_schedule_generator
+from flatland.utils.simple_rail import make_simple_rail2
 
 
 class SingleAgentNavigationObs(ObservationBuilder):
@@ -69,16 +70,27 @@ def test_malfunction_process():
                        'malfunction_rate': 1000,
                        'min_duration': 3,
                        'max_duration': 3}
-    np.random.seed(5)
+    random.seed(0)
+    np.random.seed(0)
 
-    env = RailEnv(width=20,
-                  height=20,
-                  rail_generator=complex_rail_generator(nr_start_goal=10, nr_extra=1, min_dist=5, max_dist=99999,
-                                                        seed=0),
-                  schedule_generator=complex_schedule_generator(),
-                  number_of_agents=2,
-                  obs_builder_object=SingleAgentNavigationObs(),
-                  stochastic_data=stochastic_data)
+    stochastic_data = {'prop_malfunction': 1.,  # Percentage of defective agents
+                       'malfunction_rate': 70,  # Rate of malfunction occurence
+                       'min_duration': 2,  # Minimal duration of malfunction
+                       'max_duration': 5  # Max duration of malfunction
+                       }
+
+    rail, rail_map = make_simple_rail2()
+
+    env = RailEnv(width=25,
+                  height=30,
+                  rail_generator=rail_from_grid_transition_map(rail),
+                  schedule_generator=random_schedule_generator(),
+                  number_of_agents=1,
+                  stochastic_data=stochastic_data,  # Malfunction data generator
+                  obs_builder_object=SingleAgentNavigationObs()
+                  )
+    # reset to initialize agents_static
+    env.reset()
 
     obs = env.reset(False, False, True)
 
@@ -117,7 +129,7 @@ def test_malfunction_process():
         total_down_time += env.agents[0].malfunction_data['malfunction']
 
     # Check that the appropriate number of malfunctions is achieved
-    assert env.agents[0].malfunction_data['nr_malfunctions'] == 21, "Actual {}".format(
+    assert env.agents[0].malfunction_data['nr_malfunctions'] == 11, "Actual {}".format(
         env.agents[0].malfunction_data['nr_malfunctions'])
 
     # Check that 20 stops where performed
@@ -135,16 +147,26 @@ def test_malfunction_process_statistically():
                        'min_duration': 3,
                        'max_duration': 3}
 
-    env = RailEnv(width=20,
-                  height=20,
-                  rail_generator=complex_rail_generator(nr_start_goal=10, nr_extra=1, min_dist=5, max_dist=99999,
-                                                        seed=0),
-                  schedule_generator=complex_schedule_generator(),
-                  number_of_agents=2,
-                  obs_builder_object=SingleAgentNavigationObs(),
-                  stochastic_data=stochastic_data)
-    np.random.seed(5)
     random.seed(0)
+    np.random.seed(0)
+
+    stochastic_data = {'prop_malfunction': 1.,  # Percentage of defective agents
+                       'malfunction_rate': 70,  # Rate of malfunction occurence
+                       'min_duration': 2,  # Minimal duration of malfunction
+                       'max_duration': 5  # Max duration of malfunction
+                       }
+
+    rail, rail_map = make_simple_rail2()
+
+    env = RailEnv(width=25,
+                  height=30,
+                  rail_generator=rail_from_grid_transition_map(rail),
+                  schedule_generator=random_schedule_generator(),
+                  number_of_agents=1,
+                  stochastic_data=stochastic_data,  # Malfunction data generator
+                  obs_builder_object=SingleAgentNavigationObs()
+                  )
+    # reset to initialize agents_static
     env.reset(False, False, True)
     nb_malfunction = 0
     for step in range(100):
@@ -158,38 +180,39 @@ def test_malfunction_process_statistically():
         env.step(action_dict)
 
     # check that generation of malfunctions works as expected
-    assert nb_malfunction == 128, "nb_malfunction={}".format(nb_malfunction)
+    assert nb_malfunction == 3, "nb_malfunction={}".format(nb_malfunction)
 
 
 def test_initial_malfunction():
+
+    random.seed(0)
+    np.random.seed(0)
+
     stochastic_data = {'prop_malfunction': 1.,  # Percentage of defective agents
                        'malfunction_rate': 70,  # Rate of malfunction occurence
                        'min_duration': 2,  # Minimal duration of malfunction
                        'max_duration': 5  # Max duration of malfunction
                        }
 
-    speed_ration_map = {1.: 1.,  # Fast passenger train
-                        1. / 2.: 0.,  # Fast freight train
-                        1. / 3.: 0.,  # Slow commuter train
-                        1. / 4.: 0.}  # Slow freight train
-    np.random.seed(5)
-    random.seed(0)
+    rail, rail_map = make_simple_rail2()
+
     env = RailEnv(width=25,
                   height=30,
-                  rail_generator=sparse_rail_generator(max_num_cities=5,
-                                                       max_rails_between_cities=3,
-                                                       seed=215545,
-                                                       grid_mode=True
-                                                       ),
-                  schedule_generator=sparse_schedule_generator(speed_ration_map),
+                  rail_generator=rail_from_grid_transition_map(rail),
+                  schedule_generator=random_schedule_generator(),
                   number_of_agents=1,
                   stochastic_data=stochastic_data,  # Malfunction data generator
+                  obs_builder_object=SingleAgentNavigationObs()
                   )
+
+    # reset to initialize agents_static
+    env.reset(False, False, True)
+
     set_penalties_for_replay(env)
     replay_config = ReplayConfig(
         replay=[
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 set_malfunction=3,
@@ -197,7 +220,7 @@ def test_initial_malfunction():
                 reward=env.step_penalty  # full step penalty when malfunctioning
             ),
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=2,
@@ -206,7 +229,7 @@ def test_initial_malfunction():
             # malfunction stops in the next step and we're still at the beginning of the cell
             # --> if we take action MOVE_FORWARD, agent should restart and move to the next cell
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=1,
@@ -214,15 +237,15 @@ def test_initial_malfunction():
                 # malfunctioning ends: starting and running at speed 1.0
             ),
             Replay(
-                position=(28, 6),
+                position=(3, 3),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=0,
                 reward=env.step_penalty * 1.0  # running at speed 1.0
             ),
             Replay(
-                position=(27, 6),
-                direction=Grid4TransitionsEnum.NORTH,
+                position=(3, 4),
+                direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=0,
                 reward=env.step_penalty * 1.0  # running at speed 1.0
@@ -230,37 +253,36 @@ def test_initial_malfunction():
         ],
         speed=env.agents[0].speed_data['speed'],
         target=env.agents[0].target,
-        initial_position=(28, 5),
+        initial_position=(3, 2),
         initial_direction=Grid4TransitionsEnum.EAST,
     )
-    sparse_generator_stable = False
-    if sparse_generator_stable:
-        run_replay_config(env, [replay_config])
+    run_replay_config(env, [replay_config])
 
 
 def test_initial_malfunction_stop_moving():
+    random.seed(0)
+    np.random.seed(0)
+
     stochastic_data = {'prop_malfunction': 1.,  # Percentage of defective agents
                        'malfunction_rate': 70,  # Rate of malfunction occurence
                        'min_duration': 2,  # Minimal duration of malfunction
                        'max_duration': 5  # Max duration of malfunction
                        }
 
-    speed_ration_map = {1.: 1.,  # Fast passenger train
-                        1. / 2.: 0.,  # Fast freight train
-                        1. / 3.: 0.,  # Slow commuter train
-                        1. / 4.: 0.}  # Slow freight train
+    rail, rail_map = make_simple_rail2()
 
     env = RailEnv(width=25,
                   height=30,
-                  rail_generator=sparse_rail_generator(max_num_cities=5,
-                                                       max_rails_between_cities=3,
-                                                       seed=215545,
-                                                       grid_mode=True
-                                                       ),
-                  schedule_generator=sparse_schedule_generator(speed_ration_map),
+                  rail_generator=rail_from_grid_transition_map(rail),
+                  schedule_generator=random_schedule_generator(),
                   number_of_agents=1,
                   stochastic_data=stochastic_data,  # Malfunction data generator
+                  obs_builder_object=SingleAgentNavigationObs()
                   )
+    # reset to initialize agents_static
+
+    print(env.agents[0].initial_position, env.agents[0].direction, env.agents[0].position, env.agents[0].status)
+
     set_penalties_for_replay(env)
     replay_config = ReplayConfig(
         replay=[
@@ -274,7 +296,7 @@ def test_initial_malfunction_stop_moving():
                 status=RailAgentStatus.READY_TO_DEPART
             ),
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.DO_NOTHING,
                 malfunction=2,
@@ -285,7 +307,7 @@ def test_initial_malfunction_stop_moving():
             # --> if we take action STOP_MOVING, agent should restart without moving
             #
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.STOP_MOVING,
                 malfunction=1,
@@ -294,7 +316,7 @@ def test_initial_malfunction_stop_moving():
             ),
             # we have stopped and do nothing --> should stand still
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.DO_NOTHING,
                 malfunction=0,
@@ -303,7 +325,7 @@ def test_initial_malfunction_stop_moving():
             ),
             # we start to move forward --> should go to next cell now
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=0,
@@ -311,7 +333,7 @@ def test_initial_malfunction_stop_moving():
                 status=RailAgentStatus.ACTIVE
             ),
             Replay(
-                position=(28, 6),
+                position=(3, 3),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=0,
@@ -321,12 +343,11 @@ def test_initial_malfunction_stop_moving():
         ],
         speed=env.agents[0].speed_data['speed'],
         target=env.agents[0].target,
-        initial_position=(28, 5),
+        initial_position=(3, 2),
         initial_direction=Grid4TransitionsEnum.EAST,
     )
-    sparse_generator_stable = False
-    if sparse_generator_stable:
-        run_replay_config(env, [replay_config], activate_agents=False)
+
+    run_replay_config(env, [replay_config], activate_agents=False)
 
 
 def test_initial_malfunction_do_nothing():
@@ -339,22 +360,18 @@ def test_initial_malfunction_do_nothing():
                        'max_duration': 5  # Max duration of malfunction
                        }
 
-    speed_ration_map = {1.: 1.,  # Fast passenger train
-                        1. / 2.: 0.,  # Fast freight train
-                        1. / 3.: 0.,  # Slow commuter train
-                        1. / 4.: 0.}  # Slow freight train
+    rail, rail_map = make_simple_rail2()
+
 
     env = RailEnv(width=25,
                   height=30,
-                  rail_generator=sparse_rail_generator(max_num_cities=5,
-                                                       max_rails_between_cities=3,
-                                                       seed=215545,
-                                                       grid_mode=True
-                                                       ),
-                  schedule_generator=sparse_schedule_generator(speed_ration_map),
+                  rail_generator=rail_from_grid_transition_map(rail),
+                  schedule_generator=random_schedule_generator(),
                   number_of_agents=1,
                   stochastic_data=stochastic_data,  # Malfunction data generator
                   )
+    # reset to initialize agents_static
+    env.reset()
     set_penalties_for_replay(env)
     replay_config = ReplayConfig(
         replay=[
@@ -368,7 +385,7 @@ def test_initial_malfunction_do_nothing():
                 status=RailAgentStatus.READY_TO_DEPART
             ),
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.DO_NOTHING,
                 malfunction=2,
@@ -379,7 +396,7 @@ def test_initial_malfunction_do_nothing():
             # --> if we take action DO_NOTHING, agent should restart without moving
             #
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.DO_NOTHING,
                 malfunction=1,
@@ -388,24 +405,24 @@ def test_initial_malfunction_do_nothing():
             ),
             # we haven't started moving yet --> stay here
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.DO_NOTHING,
                 malfunction=0,
                 reward=env.step_penalty,  # full step penalty while stopped
                 status=RailAgentStatus.ACTIVE
             ),
-            # we start to move forward --> should go to next cell now
+
             Replay(
-                position=(28, 5),
+                position=(3, 2),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=0,
                 reward=env.start_penalty + env.step_penalty * 1.0,  # start penalty + step penalty for speed 1.0
                 status=RailAgentStatus.ACTIVE
-            ),
+            ),  # we start to move forward --> should go to next cell now
             Replay(
-                position=(28, 6),
+                position=(3, 3),
                 direction=Grid4TransitionsEnum.EAST,
                 action=RailEnvActions.MOVE_FORWARD,
                 malfunction=0,
@@ -415,12 +432,10 @@ def test_initial_malfunction_do_nothing():
         ],
         speed=env.agents[0].speed_data['speed'],
         target=env.agents[0].target,
-        initial_position=(28, 5),
+        initial_position=(3, 2),
         initial_direction=Grid4TransitionsEnum.EAST,
     )
-    sparse_generator_stable = False
-    if sparse_generator_stable:
-        run_replay_config(env, [replay_config], activate_agents=False)
+    run_replay_config(env, [replay_config], activate_agents=False)
 
 
 def test_initial_nextmalfunction_not_below_zero():
@@ -428,27 +443,23 @@ def test_initial_nextmalfunction_not_below_zero():
     np.random.seed(0)
 
     stochastic_data = {'prop_malfunction': 1.,  # Percentage of defective agents
-                       'malfunction_rate': 0.5,  # Rate of malfunction occurence
-                       'min_duration': 5,  # Minimal duration of malfunction
+                       'malfunction_rate': 70,  # Rate of malfunction occurence
+                       'min_duration': 2,  # Minimal duration of malfunction
                        'max_duration': 5  # Max duration of malfunction
                        }
 
-    speed_ration_map = {1.: 1.,  # Fast passenger train
-                        1. / 2.: 0.,  # Fast freight train
-                        1. / 3.: 0.,  # Slow commuter train
-                        1. / 4.: 0.}  # Slow freight train
+    rail, rail_map = make_simple_rail2()
 
     env = RailEnv(width=25,
                   height=30,
-                  rail_generator=sparse_rail_generator(max_num_cities=5,
-                                                       max_rails_between_cities=3,
-                                                       seed=215545,
-                                                       grid_mode=True
-                                                       ),
-                  schedule_generator=sparse_schedule_generator(speed_ration_map),
+                  rail_generator=rail_from_grid_transition_map(rail),
+                  schedule_generator=random_schedule_generator(),
                   number_of_agents=1,
                   stochastic_data=stochastic_data,  # Malfunction data generator
+                  obs_builder_object=SingleAgentNavigationObs()
                   )
+    # reset to initialize agents_static
+    env.reset()
     agent = env.agents[0]
     env.step({})
     # was next_malfunction was -1 befor the bugfix https://gitlab.aicrowd.com/flatland/flatland/issues/186