Note: These mods will crash version 1.48+. Keeping a full copy of 1.39 allows you to preserve these mods forever.
I can provide direct troubleshooting steps for your specific trucking rig. Share public link
, you can revert to version 1.39 through the built-in versioning system: Steam Library Right-click on American Truck Simulator and select Properties Navigate to the In the dropdown menu, select temporary_1_39 - 1.39.x for incompatible mods
The safest and most reliable way to download the full version of American Truck Simulator is through official platforms. ATS 1.39 Update Release
The user interface has been updated to be more user-friendly and intuitive. The map navigation, truck management, and job selection screens have received improvements, making it easier for players to manage their trucking empire. Why Download the Full Version?
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
This expansion added the "Colorful Colorado" state, featuring:
Steam will automatically download the files for that specific version. Comparison: 1.39 vs. Latest (1.59) Version 1.39 (2020) Version 1.59 (2026) Newest Feature Freightliner Cascadia "Tow to Road" service & Traffic Sound Rework Original Launchpad Redesign Redesigned Skills UX & New Finance/Damage Widgets Reworked Lowboys Thermo King Refrigeration Units State DLCs Colorado (New at the time) Illinois & Route 66 Rework Official Resources Read the original announcement on the SCS Software Blog View the full changelog at The Truck Simulator Wiki Check real-time patch notes and build histories on specific mods