EVEN MORE Modern RWA power coming soon....

RWA GP40-2s coming soon....
https://railworksamerica.com/forum/
https://railworksamerica.com/forum/viewtopic.php?f=45&t=12213
conrail1 wrote:Does it use the Marias pass one or the sw1500 add on one? Also i think a repaint of the donor pass sw1500 with the mars light would look good.
conrail1 wrote:dident the old add on also have a beacon on it?