This map is an currently an addon to Coast to Coast and adds new detail around the US.
The original map expansion for American Truck Simulator.
The Sierra Nevada map mod for American Truck Simulator expands the game world to include the stunning Sierra Nevada region in California and Nevada.
Discover North America; By Team DNA. encompasses both the entirety of Canada and what SCS hasn’t touched in the US!
This mod removes the triggers for the Weigh Stations so you can drive by in peace.
This mod reworks mountains around the SCS base map and improves their draw distances, shapes and textures.
This Mod fixes the broken Roads in between ATS Expansion and Reforma's Sierra Nevada in the Redding Area. For ATS 1.49 https://www.gmc-logistics.co.uk