For the American Truck Simulator the huge update 1.55 is now available for Linux on Steam.

Changelog

Gameplay

Driving Academy - Truck Driving Proficiency
Map Improvements - "My Location" Hotkey

Map

New additional content for the Nebraska DLC - US-20, US-81, US-75 & the settlement of Laurel

Vehicles

Fifth Generation Freightliner Cascadia Update
Kenworth T680 Update
FlowBelow Painted Parts
Farm Machinery DLC Update

Visual

Custom city intros for New Mexico DLC
Mail UX redesign
Options QoL Improvements - Graphics settings visualisation

Other

Steam achievements update with text and icon improvements
Save manager improvements
Asynchronous loading