This image was acquired from
flickr and wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
outdoor assume this is the Potomac Yard Hump. Roger Puta Photograph assume this is the Potomac Yard Hump. Roger Puta Photograph assume this is the Potomac Yard Hump. Roger Puta Photograph Richmond Fredericksburg and Potomac Railroad and Alco Ss August . en assume this is the Potomac Yard Hump Roger Puta Photograph railfan