AC4400CW CEFX (Auto numbers)

The artwork and research behind this project was completely done by Chris and Jerre's Paint Shed.
The editing of the .bin files was done by me (Jonasson Bacon).

Note: This version is made with permission from C&J´s paint Shed to use with the patch of the CP-Golden Beaver AC4400CW from Searchlight Simulations.

The original version of the repaint for the patch is available on the "Chris and Jerre's Paint Shed" Facebook page, link below:


-The Searchlight Simulations CP AC4400CW latest version (

Installation Instructions

  1. Drag the included "Assets" folder into your main Railwork directory, usually can be found here:

    C:\Program Files (x86)\Steam\steamapps\common\RailWorks

  2. Copy all the ".GeoPcDx" files from the Default "Childs" folder, path:


    ...and paste the files into the CEFX-V2 "Childs" folder.

  3. Copy the "GE_AC4400CW.GeoPcDx" file from the Default "Engine" folder, path:


    ...and paste it into the CEFX-V2 "Engine" folder.

  4. Copy the folder called "Scripts" from the "Default" folder and paste it into the "CEFX-V2" folder.

  5. Copy the files "serial.dat" and "key.dat" from the "Default" folder, path:


    ...and paste them into the "CEFX-V2" folder

  6. Now you should be fine to run this engine in your game.

Additional Comments


For installing the version for the CP AC4400, visit the Searchlight Simulations Storefor downloads and follow Installation Instructions.

Attention: This repaint folder is pretty large after unzipping and installing, your CEFX-V2 folder will be 1.5 GB.

Tags: ac44 ac4400cw cefx chris-and-jerres-paint-shed jonasson-bacon searchlight-simulations


CEFX-AC44-V2.rar 128 MB · Added 30 Apr 2021 · Downloaded 342×

Previously uploaded files have been downloaded 4 times before being withdrawn.


Avatar of CullenTrain
CullenTrain 24 Apr 2022

This doesn't work with for some reason.

Avatar of pooch
pooch 8 Jul 2023

This doesnt work with SS patch it shows up but lights and horn and bell don't work, seems that new game update still has bugs, I run the retail version of the CP AC4400CW

Thanks Poochwilly

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