diff --git a/env-data/railway/complex_scene.pkl b/env-data/railway/complex_scene.pkl
new file mode 100644
index 0000000000000000000000000000000000000000..3225c39cd4675572ffca75776b37736ec4de7f31
Binary files /dev/null and b/env-data/railway/complex_scene.pkl differ
diff --git a/examples/demo.py b/examples/demo.py
index 12e362e184a2d97af089be63fb09f02159408cb4..a6b13572fcfb81383dcef4739d9c953657c1ef25 100644
--- a/examples/demo.py
+++ b/examples/demo.py
@@ -163,12 +163,8 @@ if False:
     demo_flatland_000.run_demo(60)
     demo_flatland_000 = None
 
-demo_001 = Demo(Scenario_Generator.load_scenario('./env-data/railway/temp.pkl'))
-demo_001.run_demo(10)
-demo_001 = None
-
 if True:
-    demo_001 = Demo(Scenario_Generator.load_scenario('./env-data/railway/example_flatland_001.pkl'))
+    demo_001 = Demo(Scenario_Generator.load_scenario('./env-data/railway/complex_scene.pkl'))
     demo_001.set_record_frames('./rendering/frame_{:04d}.bmp')
-    demo_001.run_demo(60)
+    demo_001.run_demo(360)
     demo_001 = None
diff --git a/notebooks/Scene_Editor.ipynb b/notebooks/Scene_Editor.ipynb
index 278a12aaac655fc23a4664adcad4195d70501a0d..54ff09c65322ed97c2bbc3dfa1f9958a93890f69 100644
--- a/notebooks/Scene_Editor.ipynb
+++ b/notebooks/Scene_Editor.ipynb
@@ -71,7 +71,10 @@
     "      - target can be moved by repeating\n",
     "- to Resize the env (cannot preserve work):\n",
     "  - select \"Regen\" tab, set regen size slider, click regenerate.\n",
-    "- alt-click remove all rails from cell \n"
+    "- alt-click remove all rails from cell \n",
+    "\n",
+    "\n",
+    "Demo Scene: complex_scene.pkl\n"
    ]
   },
   {
diff --git a/notebooks/complex_scene.pkl b/notebooks/complex_scene.pkl
new file mode 100644
index 0000000000000000000000000000000000000000..3225c39cd4675572ffca75776b37736ec4de7f31
Binary files /dev/null and b/notebooks/complex_scene.pkl differ