Conrail SD50 6793 leads a westward train on the former New York Central at Lake City, Pennsylvania at 8:05am on July 25, 1987. I exposed this with a Rollei Model T, using T-Max 400 black & white film. F5.6 1/125th of a second. Processed in Kodak D76 1:1. I calculated exposure with a Sekonic Studio Deluxe handheld photocell. The camera’s Carl Zeiss Tessar allows for an exceptionally sharp image. I’ve reduced the scan to just a fraction of its original size for internet display.