The entire lighting system has been revamped. Expect more realistic sunrises over the Nevada desert, dynamic shadow cascades, and improved reflection on your truck’s chrome stacks. It makes night driving genuinely stunning.
The route advisor and world map have a cleaner, darker UI. Zooming in/out is smoother, and job markers are easier to read – a small change that makes hours of driving much better. American Truck Simulator 1.38 Free Download
While the Idaho DLC is paid, update 1.38 adds new scenic towns and reworked vegetation across the base map. Roads in Northern California and Nevada feel less "launch-era" and more alive. The entire lighting system has been revamped
The best part? If you already own the base game, . Here’s everything you need to know about downloading it and what’s new under the hood. The route advisor and world map have a cleaner, darker UI
This isn’t just a bug-fix patch. Version 1.38 delivers some serious upgrades:
