This is Realistic Environment v2.1 mod made by Grimes for ATS.
And here is version 1.0.6 of the Scot A2HD truck mod made by Smarty for ATS.
And here is Ford F150 SVT Raptor mod v 2.2 for American Truck Simulator.
This is a pack of vehicles such as US police car, firefighters and ambulance.
And here is update 1.5 of the ruck Traffic Pack mod made by Jazzycat for ATS 1.6.x