introduced cities and intersections. These will make up the sparse network. THen you can add trainstations to the cities and populate them with tasks for agents (start/target). Orientation of agents needs to be fixed. Also check for invalid transitions in cities and nodes needs to be implemented.

Merge branch '147_new_level_generator' of gitlab.aicrowd.com:flatland/flatland into 147_new_level_generator

# Conflicts:
#	tests/test_flatland_env_sparse_rail_generator.py

introduced cities and intersections. These will make up the sparse network. THen you can add trainstations to the cities and populate them with tasks for agents (start/target). Orientation of agents needs to be fixed. Also check for invalid transitions in cities and nodes needs to be implemented.

not functional yet

143 multi speed initialization

See merge request flatland/flatland!144

140 predictor multi speed

See merge request flatland/flatland!141

# Conflicts:
#   examples/training_example.py

139 update observation multi speed

Closes #139

See merge request !142

Update rst docs

See merge request flatland/flatland!140

136 observation builder examples

Closes #136

See merge request flatland/flatland!139

and render custom obvsercations