PRR NW DTI Virginian 40ft and 50ft Turtleback Roof Boxcars
🟠 Updated over a year agoPreview

🔍 Analysis
- 👍 2.9% endorsement rate — high engagement, a strong quality signal
- 🏆 #56 of 141 Rolling Stock mods in this game by downloads
📋 About This Mod
Adds the N&W B1, B2, B3, PRR and DT&I X31A, X31B, X32B, and Virginian AX-1 classes of boxcars to the game in a total of 15 different paint schemes including the data only versions.
PRR N&W DT&I and Virginian 40ft and 50ft Turtleback Roof Boxcars
Version 1. 0
Please be sure to update to the most recent version of the Tuckasegee Steel Works - Freight Truck Compendium and properly follow the instructions to update. You must manually delete the old version and install the newest version.
Adds the N&W B1, B2, B3, PRR and DT&I X31A, X31B, X32B, and Virginian AX-1 classes of boxcars to the game in a total of 15 different paint schemes including the data only versions.
In 1934 the Pennsylvania Railroad designed and built 40ft and 50ft all steel boxcars that were meant to have the most cubic capacity loading while still meeting tunnel clearance restrictions. They were classified as the X31 and X32 respectively. At that time, the PRR was the majority stakeholder for the DT&I and N&W, who both also adopted this boxcar design. The Virginian also had a small fleet of the 50ft cars that they classified as AX-1s.
Early X31 and X31A boxcars for the Pennsylvania Railroad were built with a stepped roof seam. This was later changed to a flush roof seam, starting with the X31B. The N&W, DT&I, and Virginiancars all featured the flush roof seam, as did the PRR X32 series. All of these railroads and variations are represented in this mod, some with multiple paint schemes.
Requirements:
- Tuckasegee Steel Works - Freight Truck Compendium: https://www.nexusmods.com/railroader/mods/831
- Legotrainman's Library of Stuff: https://www.nexusmods.com/railroader/mods/303
- Legotrainman's Logos and Deco: https://www.nexusmods.com/railroader/mods/410
- Legotrainman's Custom Reporting Marks: https://www.nexusmods.com/railroader/mods/308
- Unity Mod Manager: https://www.nexusmods.com/site/mods/21
- Asset Loader: https://www.nexusmods.com/railroader/mods/42
Installation Instructions:
Drag and drop the ZIP file into UMM. That's it!
Route of the Whippet - Original 3D model, textures, artwork, repaint creation, implementation
HeyItsAspen - Textures and implementation of the PRR 2D-F12 and N&W T-64 trucks
Railroader Development Team - Original Definitions Files
Legotrainman - For making this aspects of this mod possible
Pete Willard, railsimstuff.com - Original fonts and artwork
Use at your own risk. Do not repackage, rip, or decompile/recompile this mod, or redistribute any part of this mod without the prior approval of Route of the Whippet. By downloading this mod, the end user agrees to and accepts these terms. Action will be taken if a user is found to be in violation of this EULA.
📊 Mod Details
- Game
- Railroader Mods
- Author
- Route of the Whippet
- Version
- 1.0
- Downloads
- 2,185
- Endorsements
- 64
- Category
- Rolling Stock
- Created
- 9/9/2025
- Updated
- 9/9/2025
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