: Although the latest version of American Truck Simulator might be available on the official website or Steam store, you can try checking if version 1.37 is still available for purchase or download. You can search for the game on Steam or the official website and see if there's an option to download or purchase an older version.
: This was the centerpiece of the update. By switching to the FMOD library , the game achieved a much more dynamic soundscape, including realistic engine noises, environmental sounds, and a true Doppler effect for passing AI traffic. american truck simulator 1.37 download