Awesome

SimpleTraffic

A simple traffic simulation using Nav Mesh. Constrains NavMeshAgents within lanes between custom navigation sections. All traffic moves continuously between randomly selected destinations.

Requires Unity 2017.2+.

Road Vehicle Traffic:

• Modular road section based randomized navigation
• Junction logic
• Obstactle logic

Pedestrian Traffic:

• Point to point based randomized navigation
• Junction crossing logic

Train Traffic:

• Continuous navigation
• Junction crossing logic

Junctions:

• Crossroad
• T Junction
• Train Crossing
• Pedestrian crossing

Debug

• Junction logic gizmos
• Vehicle traffic destination gizmos

Contains:

• Simple traffic navigation logic
• Nav Mesh Components
• Demo scene

Credit:

• Nav Mesh Components (https://github.com/Unity-Technologies/NavMeshComponents)