Rockville Bridge with crews cleaning up the derailment. August 31, 1977 Photographer Barry Trogu Photo Date 08/31/77 Photo Location Name Rockville Bridge derailment See More Photos Conrail Scenic and Action Photographs Barry Trogu's Early Conrail Photos Photos Special Topics Wrecks and Accidents Photos On Location with Conrail Conrail In and Around Harrisburg Photos Conrail Scenic and Action Photographs