Data last checked at: 08/12/2026

OUTLINE

This mod applies real statutory speed limits to the vanilla map.

Sources of my data are the rules, codes and announcements made by local authorities.

Be cautious of other speed limit mods that claim to be realistic but provide no actual sources.
I've made a comparison table with sources listed to show that I do my studies carefully.

Comparison table link (Google Spreadsheets)

It all started when I did some research and found out that SCS had outdated, incorrect or unverified information scattered about.

That inspired me to create this mod as a patch to correct these errors.

ETS2 version link (Steam Workshop)

FEATURES & SCOPE

FEATURES

Main:

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

Notice:
ATS uses posted speed limits a lot; this will not affect them.
However, unnecessary caps are removed where these lower limits are not actually set out in state laws.
This should allow trucks and buses to travel faster within legal limits.

Additional:

• 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

Compatible versions: All

Optional in convoy mode: NO

Make sure to place this mod below any other map mods.

I haven't tested it with any map combos, but it should work well with most maps.

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

Feel free to comment or open a discussion if you have any problems or suggestions!