Smoking U33C 6875 (ex-EL 3307 and former CR 6570) trails a pair of SD-40-2's (6439 and 6432) as they lead mixed freight through Spruce Creek, PA in November, 1980.
SD40-2 6432 showed the white star under the cab number showing the unit's participation in the 1977 operational cost comparison program for CR series 6431-6440.
Photographer
Photo Date
Conrail Road Number
68,756,432
Builder
General Electric
