RS3 and RS 2 on the old main now used as a yard lead on this part of the yard. #trb_express #photography #railroadphotography #railroad_photography #railphotosusa #gw_trainrails #railroadhistory #railfan_features #nevadanorthernrailway #nevadanorthernrailwaymuseum #alcors3 #alcors2 #alcodiesellocomotives #diesellocomotive #diesellocomotiveworks