An aerial view lets us see combine 2 elements for an intricate shot. The leader for MARC train P881 is #71 (GP39H-2). These geeps are getting harder and harder to find out on the road. We also catch the MARC Germantown Station, which is hidden in most pics now.
From B&O RDCs to MARC bilevel coaches pulled by electric locomotives and diesels, the Maryland commuting scene has evolved, while trolleys, aka light rail vehicles, are back.