Long and lean, these beasts shove the train over the hill while the rear brakeman glances at the onlookers from the cabin window.

Shooting Kodachrome 10, my Argus C3 "brick" at 1/50sec was not able to freeze a set of Baldwin Centepedes as they drifted past my lens in the pit at Altoona. These were used as helper power on th... (more)