This summer we released a new version of CrowdSim3D, a crowd and traffic simulation add-on for Blender. In this new release we added support for long vehicles, banking roads, trailers or wagons and turning or brake signals.
We improved the "accident detection" and the traffic rules at crossings. Cars will look for gaps that they can use. We also added improvements for multiple traffic types and speed especially at crossings and much more.
— At Mind (@atmind) July 28, 2020