This is version 1.7 of the AI Traffic Pack mod made by Jazzycat for ATS.
Ai Traffic Archive
This mod adds a tractor with trailers in traffic.
AI Traffic Pack was updated again as the author fixed some issues with the mod.
And here is 1.6.2 version of the AI Traffic Pack mod made by Jazzycat.
Download Realistic Traffic 0.2.6 mod made by Dumbfounded Polymath for American Truck Simulator.