The most famous. Adds over 80 new cities, corrects highway numbering (I-5, I-10, I-80 all follow real paths), and introduces hidden logging roads in the Pacific Northwest. Warning: significantly longer hauls—a Seattle-to-Miami run can take over an hour of real time.

: A nostalgic mod that replaces standard in-game map icons and overlays with those from other 18 Wheels of Steel titles, including custom-made assets for a refreshed look.

: Historically, the community developed mods that added more detailed routes in specific areas like California or expanded the Mexican and Canadian borders beyond the base game's limits.