This model is an Adrian & Blissfield Railroad reskin of Michael Stephan’s EMD NYC GP9. The freeware model is necessary for this unit to operate. You can download it here:
http://golden-age-rails.com/packsrw/emdgp9nyc.html
The Adrian & Blissfield Railroad is so similar to the Adriana County route, that I use these models on my ACRR trains. Incorporated Jan, 14, 1991, the line operates from Adrian to Blissfield, Mi., approx. 15 miles, on former Lenawee County Railroad rails. It interchanges with the NS and the IORY. Here is a link to the ADBF website:
file:///C:/Users/Owner/Documents/Railworks/Scenarios/Adriana%20County/Adrian%20&%20Blissfield%20Railroad.html
In the scenario editor the locos are listed as: GP9 ADBF. They are installed into: Assets\GreatNortherner\ EMD-GP9\RailVehicles\Diesel\EMD GP9\Engine\ABDF.
Unzip and install using the included RW_AssetSetup.exe installer.
Harry R. Adkins
October 2019