Currently we have 100% in ATS 1.57 with new Louisiana DLC and you see the guide below but in Europe took more time than I expected so probably ETS2 guide with Nordic Horizons and Scandinavia rework won’t be finished in January. Update is really big so it’s deserved to wait a little. For sure all the hidden roads will be in it but you can watch them right now in the video. The full guide is also still not ready but I hope this weekend it will be available on Patreon. But for 100% in ETS2 1.57 expected date is February 2026. If you’re using older strings (for instance for 1.56 below) they are still work but undiscovered areas will remain grey.

[Guide] ATS 1.57 – 100% Explored map with all DLC (with Louisiana) (December 2026, ATS 1.57, all map DLCs with Louisiana)

100% Discovered Map of ETS2 1.56 (Profile and save game) (September 2025, ETS2 1.56, all map DLCs up to Greece, not includes Scandinavia Rework and Nordic Horizons DLC)

I do these discovery since 2017 and I discover whole map almost on every game versions including all expansions and reworks.