The GUOA – Base Map Connection add‑on opens a new maritime passage between the American Truck Simulator base map and the unique utopian world of Grand Utopia of America, created by MyGodness. Through a ferry link established in Coupeville (Washington), the GUOA archipelago becomes directly accessible as a natural extension of the North American continent.
This connection allows GUOA to integrate with the vanilla ATS road network and automatically adopt the 1:20 scale used by the base map. This scale shift is a technical consequence of linking to the ATS world—not a redesign of GUOA itself. Road signs within GUOA still display distances based on its original 1:1 scale.
Designed as a bridge between two worlds, this add‑on enables seamless travel between the United States and the utopian archipelago, expanding exploration and enhancing immersion while preserving the identity and lore of GUOA.

What Is This Mod For?
– 🚢 Creates a maritime link between Coupeville (WA) and the GUOA archipelago
– 🌍 Integrates GUOA into the ATS base map as a natural extension
– 📏 Applies 1:20 scale automatically when connected to the vanilla world
– 🪧 Retains GUOA’s original 1:1 distance signage
– 🧭 Allows free travel between the U.S. and Grand Utopia of America
– 🎭 Preserves GUOA’s lore, identity, and utopian atmosphereCompatibility Information
– 🟢 100% compatible with the ATS base map
– 🟢 Fully compatible with the More American Cities mod series
– ⚠️ Compatibility with other third‑party maps cannot be guaranteed
– 🗺️ As long as another map does not overlap the GUOA region, conflicts are unlikelyRecommended Load Order

To ensure stability and avoid conflicts, use the following order:
– 🏙️ More American Cities (Global Edition)
– 🌉 GUOA – Base Map Connection
– 🗺️ GUOA – Grand Utopia of America

Credits:

MyGodness