Procedural Traffic - Vehicles Simulation Addon & Rigged Cars is a Blender addon for creating a procedural traffic system made with geometry simulation nodes. The system is fully customizable and automated, and it comes paired with a car collection addon that supplies the vehicle models.
The package includes rigged high poly cars, people and procedural materials, so the scene assets ship alongside the traffic setup itself. Documentation is included with the addon, and a demo video is available for a closer look at the addon.
It supports Blender versions 4.1 through 5.0 and is released under the GPL license. Suzanne studio publishes it and provides creator support along with future updates. On superhive, the addon holds a 5-star rating across 12 reviews from users.