American Truck Simulator V1.40 Download American Truck Simulator V1.40 DownloadV1.40 was just the beginning—SCS Software has continued refining the lighting system and adding features. The development team has been clear that this physical light model represents an ongoing journey toward true physically-based rendering, with further improvements continuing to roll out in subsequent updates.
Disclaimer: SCS Software updates American Truck Simulator regularly. While this guide focuses specifically on , note that future patches may eventually remove this beta branch. Back up your game files in Steam/steamapps/common/American Truck Simulator to preserve version 1.40 indefinitely. American Truck Simulator V1.40 Download
Major changes were brought to the state's agricultural borders and entry points. While this guide focuses specifically on , note
The V1.40 update applies to the free demo as well. Simply search for "American Truck Simulator Demo" on Steam to download the updated version and experience the new lighting system in the base states. The V1
Whether you're a veteran trucker or new to the open road, downloading American Truck Simulator V1.40 opens the door to the most visually stunning and mechanically sophisticated version of this beloved simulator yet.