USL — Up-to-Date Speed Limits

Data last checked: 08/12/2026

OUTLINE

USL updates the speed limits of the vanilla map using current real-world traffic regulations.

The data is based on rules, codes, and announcements from local authorities, with the information checked against current sources from time to time.

This project is a continuation of the same mods I created for ETS2.

For transparency, I've provided a comparison table showing the sources used for USL and and how they compare with SCS's current speed limit data.

FEATURES & SCOPE

FEATURES

• Updates statutory speed limits for motor vehicles, including cars, trucks, and buses.

Additional updates

• [until 1.60] Revamps seleted posted speed limits.

Changes:
- IDAHO: All posted signs that lower truck speeds are removed (law effective since 07/01/2026)

SCOPE

• Vanilla map area

COMPATIBILITY

Versions: All

Convoy: [1.61 and above] Optional / [until 1.60] Non-optional

You can put it at whatever level of priority you like, but it's probably best to place it higher to prevent mod conflicts.

INCOMPATIBLE

Placing them at a higher priority will prevent my mod from working; you need to choose either mine or others.

• Speed limit mods

SUPPORT

Found a problem or have a suggestion? Feel free to leave a comment!