Problem with the other install (different install, in different Win7 install on a dual boot system) was that the tunnels sometimes looked awkward and lots of scenarios did not work and crashed.
So I decided to try installing it and keeping record of what I did so you guys might be able to tell me where I went wrong. Somethings definitely went wrong because I did not understand all instructions and the tunnels are still way too spacey some cases.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
REQUIRED Following steps on page http://www.coarw.com/getit.html
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
COA_beta4.5_Assets (~400MB)
COA_beta4.5_Route (~75MB)
Save the files to a temporary folder and unzip the COA_beta4.5_Assets file there.
Look in the unzipped C&O Alleghany folder for the file RW_AssetSetup.exe.
Run (execute) *as administrator* this file and follow the on-screen installation prompts
Problem:
- There is no RW_AssetSetup.exe, just a RW_RouteSetup.exe so I executed that one
Notes:
- Installing takes a long time, is almost like nothing is happening, just be patient
- When install is done, and after the sucessfull installation prompt Win7 popsup stating install might be faulty. I ignored that
Next, using the Railworks Package Manager, click on the “Install” button and look in your temporary folder for the file COA_Beta4.5_Route.rwp. Select this file and click Open. Click Ok to all the prompts that follow including any that report “these assets are already installed”.
COA_beta4.5_RollingStockPak (~350MB)
Save this file to a temporary folder and unzip it there. Look in the unzipped COA RollingStock folder for the file RW_AssetSetup.exe. Run (execute) this file and follow the on-screen installation prompts.
Notes:
- Installing takes a long time, is almost like nothing is happening, just be patient
- When install is done, and after the sucessfull installation prompt Win7 popsup stating install might be faulty. I ignored that
SMMDigital
2. Unzip file to a convenient directory on your computer.
3. Open Railworks and navigate to the Package Manager tab.
4. Select "Install" and navigate to the folder where you unzipped the SMM_XingV2 files.
5. Click on the SMM_LevelCrossingsV2.rwp file to install the asset into RailWorks.
6. Once in the World Editor, under SMMDigital in the Object Filter, make sure that "RailNetwork" and "Scenery" have been checked.
Problem:
- How to start up world editor ? Start any scenario and then hit Escape and pick World Editor ? But then what ? Solution further down in this thread
7. Use the same procedure to install the SMM_TrafficSignals.rwp. These will install to different folders. The Traffic Signals will show up under the Modern Signals category. The street lights will show up under the Commercial Buildings category.
Problem:
- How to start up world editor ? Start any scenario and then hit Escape and pick World Editor ? But then what ? Solution further down in this thread
RS Rural Landscapes (Freeware)
Notes:
- I am asked if Iwant Custom or Original Cam, no idea, so I picked original.
- I was asked where to install this stuff and I entered "C:\Program Files\Steam\steamapps\common\railworks\RuralLandscapes". Wrong ! Should be C:\Program Files\Steam\steamapps\common\railworks
- When install is done, and after the sucessfull installation popup Win7 popsup stating install might be faulty. I ignored that
RS ScaleRoad (Freeware)
Notes:
- I am asked if Iwant Custom or Original Cam, no idea, so I picked original.
- I was asked where to install this stuff and I entered "C:\Program Files\Steam\steamapps\common\railworks\ScaleRoad". Wrong ! Should be C:\Program Files\Steam\steamapps\common\railworks
- When install is done, and after the sucessfull installation popup Win7 popsup stating install might be faulty. I ignored that
RW_ScaleRoad_Update
Notes:
- I am asked if Iwant Custom or Original Cam, no idea, so I picked original.
- I was asked where to install this stuff and I entered "C:\Program Files\Steam\steamapps\common\railworks\ScaleRoad". Wrong ! Should be C:\Program Files\Steam\steamapps\common\railworks
RW SP ScaleRail (Freeware)
Notes:
- I am asked if Iwant Custom or Original Cam, no idea, so I picked original.
- I was asked where to install this stuff and I entered "C:\Program Files\Steam\steamapps\common\railworks\ScaeRailSP". Wrong ! Should be C:\Program Files\Steam\steamapps\common\railworks
UK Buildings Model Pack (Free DLC)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -