USATC S100 (US spec)
🟠 Updated over a year agoThis mod may not work until the author updates it. Check for an update, or see the rollback guide.
Preview
🔍 Analysis
- 👍 3.1% endorsement rate — high engagement, a strong quality signal
- 🏆 #7 of 185 Locomotives mods in this game by downloads
📋 About This Mod
Imports the same as any other UMM loco!
Boiler is colorable!
This mod would not be possible without the assistance of:
Greenninja2404 - Original Importing and Texturing
Jersey_Central_833 - Rivet counting and moral support
HeyItsAspen - Reimport and Retexture.
My cat - moral support
Quick Facts:
Tractive effort is 24,298 lbf (disclaimer: this is because the domestic S100s have 46" drivers, compared to the 54" of the export S100s.)
Bunker capacity is 1. 2 tons and Tank capacity is 1,200 gallons
Locomotive can handle 210 tons up Red Marble Grade!
If you like what you see and want to see more of my work, find me at https://mqtcreations.carrd.co
Adds a USATC S100 locomotive based on the ones that stayed stateside. A niche but popular addition for train sim enthusiasts, with 302 endorsements and nearly 10k downloads.
✨ Key Features
📊 Pros & Cons
✅ Pros
- Solid community backing with 302 endorsements.
- Nearly 10,000 downloads show real demand.
- Fills a specific niche for USATC fans.
⚠️ Cons
- Cosmetic only – no gameplay changes.
- Limited to the US-spec variant, so UK or European fans might not find it useful.
- Potential compatibility issues with other locomotive mods that alter the same roster.
For train sim players who want authentic USATC S100 locomotives in their game. Perfect for American rail fans and history buffs. Skip if you're looking for gameplay overhauls or non-US rolling stock.
💡 Beginner Tips
- Check if your game version is compatible with the mod's last update date.
- Use a mod manager to easily enable/disable this mod if you run other locomotive mods.
- If you're new to modding, place the file in the correct folder as per the mod's instructions.
📊 Mod Details
- Game
- Railroader Mods
- Author
- Marquette Creations
- Version
- V2.0
- Downloads
- 9,889
- Endorsements
- 302
- Category
- Locomotives
- Created
- 12/31/2024
- Updated
- 8/20/2025
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