Some modifications and fixes to the Rail Head Treatment Train class 66 and KFA wagons.

Class 66:

• Adds a prompt to the engine room doors so you can teleport between them, and walk through the existing corridors (they are narrow and collision may be buggy).
• Added ability to toggle the FRED/EOT devices.
• Added brief instructions on how to turn on the RHTT controller.
• Added ability to see status of the RHTT controller.

KWA Wagons:

• Added ability to climb up and walk around on the platforms on the KFA wagons (collision may not work well at high speed).
• Added ability to teleport to the wagons by using Ctrl - and Ctrl +.
• Added ability to toggle the FRED/EOT devices.
• Added ability to see status of the wagons.
• Added ability to toggle lights (may look a bit buggy in fog).
• Made a few things interactible, such as water regulator valves, brake pipe valves, etc (not animated).

Changelog

• 2025/06/14 - First release.

Notes

• The RVD, RVM and RVV files of the class 66 and the KFA wagons from the RHTT DLC are modified, so the mod may not be compatible with any other mods that modify the same files.

Bugs

• The headlights are sometimes activated on the wrong side, or on the trailing loco (this is problem with the original train, not sure how to fix).

Requirements

Train Sim World® 5: Rail Head Treatment Train Add-On on Steam

Installation Instructions

Put whichever .pak files you want in 'C:\Program Files (x86)\Steam\steamapps\common\Train Sim World 5\WindowsNoEditor\TS2Prototype\Content\DLC' folder (modify path as appropriate)

Tags: class-66 kfa rail-head-treatment-train rhtt transition