Reforma Esterlon for American Truck Simulator
Standalone map by the Reforma team: a fictional island nation with cities, Mexican-American style signage and long 1:1 scale routes. Needs Reforma Mega Resources.
Download Reforma Esterlon
More screenshots on TruckyMods (verified account of Eblem) ↗
What this mod does
Esterlon is the most personal project by Eblem, the creator of Reforma. Instead of recreating a real place, it offers a made-up island nation that blends traits of Mexico and the United States: you’ll see signs and roads with their own style inspired by both sides of the border, city names with a Latin flavor and very varied terrain.
What you’ll find
- The province of Prahdor, with Zacattle as its capital, and other cities such as Wasper, Malpasso and Alpine.
- A 1:1 scale map designed for long hauls, with mountain stretches.
- Rest areas, hotels and gas stations adapted to the Road Trip features.
- Its own FMOD sounds and easier bank loans to progress in your save.
How it works
It’s a separate map module: it doesn’t connect to the US map, so you play it on a new profile by choosing Esterlon as the map. It’s a work in progress, and the author keeps expanding it with new areas.
It’s a good option if you already know Reforma and fancy a different territory, without the mod traffic of the main map. The current version is updated for ATS 1.61.
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User rating
Mod video
Highlights and things to keep in mind
- A completely new territory with its own identity and long routes.
- Updated for ATS 1.61 with Road Trip compatibility.
- Free and by the same team as Reforma.
- It's a project in development: for now there's only one province.
- Requires five state DLC and downloading Mega Resources.
- Can't be combined with the US map on the same profile.
Requirements
- American Truck Simulator 1.61
- Arizona, Nevada, New Mexico, Oregon and Washington DLC
- Reforma Mega Resources (free, by the same author)
How to install it
- Download Reforma Mega Resources and Reforma Esterlon from their TruckyMods pages.
- Copy the .scs files to Documents/American Truck Simulator/mod.
- Open the Mod Manager and enable both files.
- Place Esterlon above Mega Resources in the load order.
- Create a new profile and choose the Esterlon map module when starting the game.
Version history
-
1.6.15.1.16127 Sep 2026Current
Compatibility tweak for ATS 1.61.
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1.6.15.16127 Sep 2026
Map updated to 1.6.15: rest areas, hotels and gas stations compatible with Road Trip, plus bug fixes.
-
1.6.13.16021 Jun 2026
Compatibility with ATS 1.60.
Common problems
Is it a map of real Mexico?
No. Esterlon is a fictional country; it only takes inspiration from the signage and style of Mexico and the United States.
Do I need Reforma installed?
The official page only lists Reforma Mega Resources as a dependency, not the full Reforma map.
Can I use it in my current save?
It's not recommended: it's a standalone map and is played on a new profile by selecting its map module.
More mods for ATS
✓ ATS 1.61 
✓ ATS 1.61 
✓ ATS 1.61Requires DLC 
✓ ATS 1.61Requires DLC 
✓ ATS 1.61Requires DLC 
✓ ATS 1.61Requires DLC