
The most important news is that despite its previous statements SCS Software has made this update free! Expand American Truck Simulator game world now without paying a penny for it.

But this isn't all! As we already informed you in our previous articles, the developers have added some major changes for the World of Trucks, new realistic coupling system (which, fortunately for novices, is optional) and much more. Read the full changelog of the list below.

General changes:
- Improved external jobs support in the game.
- Realistic coupling system (optional).
- Added external jobs.
- New state: Arizona.
Code:
- Blinker automatic shut-off can now be disabled.
- Speeding highlight can now be disabled.
- Torque converter simulation has been significantly improved.
- Improved auto transmission behavior.
- Added XInput support - custom support for XBox controller.
- Added UI support for fourth and fifth controller.
- Gear shift selectors now have UI support.
Data:
- New accessories for Peterbilt 579 and Kenworth T680.
- Default horn attached to all trucks.
- New engine sound for Kenworth W900.
- Reworked interior sounds for all trucks.
- Added new road from San Rafael to Eureka, plus a new city of Ukiah on this road.
Modding:
- Damage parameters moved out from game_data.sii and replaced with other parameters.
- Data driven engine (torque curve, rpm limit).
- Added file force_feedback.sii.
- Added torque converter physics data.
- Changed settings of wheels and axles.