Burlington Northern crew 10 with diesel locomotive 2507 moves under a cantilever signal bridge with a Holland America Westours full-dome passenger car at South Seattle, Washington, in 1987. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, car switching, signal equipment

Amtrak diesel locomotive 243 at South Seattle, Washington in June 1974. Amtrakm243 leads train number 1798 at South Seattle in 1987 Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, passenger train

American Rail Tours passenger car 540 and National Railway Supply (NRS) Corporation 57 at South Seattle, Washington in 1987. Photo by J.M. Fredrickson. Other Subject Classes: passenger car