- Front and rear ditch lights
- Cab roof A/C
- Etched cab mirrors
The UP roster includes GP15-1 units from CNW and MP, and they are used across the system as switchers and local power. Some have been converted to RCL (Remote-Control locomotive) operation, which is denoted by the twin strobes on the roof.
- G&W orange paint
- Different horn styles per prototype
- AC unit included separately
The California Northern Railroad has operated over portions of the former NWP and SP, including the former SP West Valley Line, since 1993. Painted in an attractive green and white scheme, the line’s varied locomotive types included a group of former CNW GP15-1s. The line was acquired by RailAmerica in 2002 and then became a part of Genesee and Wyoming in 2012. Three of the original GP15-1 locomotives were repainted in the current G&W orange and black scheme.