The file you're referring to is for . This update, released in November 2022, introduced several major gameplay and map features designed to improve realism and management. Key Features of ATS v1.46
: The update added the segment of US-20 between Idaho and Montana, providing a new scenic and functional connection for drivers with the Montana DLC . FiИ™ier: American.Truck.Simulator.v1.46.3.2s.Inc...
: This physics update simulates the twist of a truck's chassis under heavy acceleration. You can now see the front-left corner of the truck lift slightly when pulling a heavy load from a standstill, adding a new layer of mechanical realism. The file you're referring to is for