Update 1.35 added full day-one support for the Washington state downloadable content. Drivers could finally experience the lush, evergreen landscapes of the Pacific Northwest, navigating through coastal highways, dense forests, and major urban hubs like Seattle and Spokane. Oregon Expansion (US-101)
Additionally, the development team overhauled the signage and traffic lights to match real-life counterparts. States like California, Nevada, Arizona, New Mexico, Oregon, and the upcoming Washington received unique, authentic traffic lights and updated road signs.
was a major free update for American Truck Simulator (ATS) , released in May–June 2019. While it is not the latest version (the current version is much higher, e.g., 1.53+ as of 2025/2026), many players look for 1.35 specifically for:
Provided a significant performance boost and better resource management. American Truck Simulator 1.35 Download
You can easily roll back to a previous version. In your Steam Library, right-click American Truck Simulator , go to , and select the version you wish to revert to from the dropdown menu.
If you are a mod creator or a retro-gamer wanting to preserve a specific build, you can roll back to the original 1.35 Open Beta version using the Steam "Betas" tab:
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The latest update, version 1.35, brings a range of new features, improvements, and bug fixes to the game. Some of the key changes include:
A: For the open beta of 1.35, DX11 was experimental. In the final release build of 1.35, it was fully implemented and replaced DX9 as the default renderer.
In the properties window, click on the Betas tab on the left-hand menu. States like California, Nevada, Arizona, New Mexico, Oregon,
Added OR-58, CA-299, and the final segment of OR-140, improving connectivity across Oregon and California.
Steam will automatically update your game to the latest version, which includes all 1.35 features and beyond.
Open your Steam Library and right-click . Select Properties > Betas .
In short, 1.35 wasn’t just an update—it was a transformation. It modernized the game’s technical foundations, expanded the world, deepened the gameplay, and set the stage for exciting DLCs to come.
Drive safe, truckers. And watch out for those random weigh stations.