A complete rebuild of the physical light model, affecting every asset in the game from road surfaces to truck chrome.
Deliver a wide variety of cargo, from food and machinery to hazardous chemicals and oversized loads. System Requirements for v1.40 american truck simulator v140 download full
The night wore on, and Jack continued his journey, the rhythm of the road lulling him into a state of flow. He encountered his fair share of challenges, from inclement weather to tight deadlines, but his skills and experience allowed him to overcome each obstacle. A complete rebuild of the physical light model,
Version 1.40 introduced heavier graphical loads. Ensure your PC meets at least these specs to run v1.40 smoothly: He encountered his fair share of challenges, from
The update, released in early 2021, is most notable for its complete overhaul of the visual lighting system . While the game's latest version is now 1.58.1.1 (as of February 2026), version 1.40 marked a major technical shift by introducing a light system that uses physically-based rendering to more realistically simulate daylight and weather conditions. Key Features of Version 1.40