ATS Mods American Truck Simulator Mods

The Esterlon Map Connection add‑on links Grand Utopia of America (GUOA) with the Esterlon map, creating a seamless and lore‑friendly bridge between two fully 1:1 scale worlds. This connection is established through a dedicated air route between Flatfields (GUOA) and Wasper (Esterlon), allowing players to travel naturally between both universes without scale breaks or immersion loss.
With this add‑on, long‑distance hauls become more meaningful, exploration expands across two massive fictional regions, and both GUOA and Esterlon maintain their unique identity while forming a shared, interconnected world.

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What Is This Mod For?
– ✈️ Creates a direct air‑route connection between Flatfields (GUOA) and Wasper (Esterlon)
– 🌍 Links two 1:1 scale maps without breaking proportions
– 🚚 Enables natural long‑distance hauling across both worlds
– 🧭 Expands exploration with no scale inconsistencies
– 🧱 Preserves the realism, lore, and vision of both GUOA and Esterlon
– 🔗 Forms a unified, interconnected universe for roleplay and logistics

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Recommended Load Order
To ensure stability and avoid conflicts, use the following load order:
– 🔝 GUOA – Esterlon Map Connection
– 🗺️ GUOA – Grand Utopia of America
– 🏞️ Reforma Esterlon
– 🧰 Mega Resources

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Changes in v1.0 (1.57.x):
- first release
Download

🌉 Grand Utopia of America – Base Map Connection v1.1 (1.58.x)
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.

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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 atmosphere

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Compatibility 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 unlikely

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Recommended 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

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Changes in v1.0 (1.57.x):
- corrected Lake Havasu City (AZ) and Winslow (AZ), which are now displayed correctly
​Download Link 1​​​
Changes in v1.0 (1.57.x):
- first release
Download