Burlington Northern 5613, former Northern Pacific 2513 is parked at Pasco, Washington, roundhouse in September 1970. General Electric built NP 2513, a type U25C in 1964. Photo by GJ Werkema. Other subject classes: diesel locomotive, , U25C
Burlington Northern 5617, the former Northern Pacific 2517 parked near the sanding tower at the diesel shop in Denver, Colorado, in November 1970. General Electric built NP 2517, a type U25C in 1964. Photo by GJ Werkema. Other subject classes: diesel locomotive, , U25C
Burlington Northern 5617, the former Northern Pacific 2517 parked near the sanding tower at the diesel shop in Denver, Colorado, in November 1970. General Electric built NP 2517, a type U25C in 1964. Photo by GJ Werkema. Other subject classes: diesel locomotive, , U25C
Burlington Northern 5619, the former Northern Pacific 3304 parked on the ready track at the diesel shop in Denver, Colorado, on November 1970. General Electric built NP 3304, a type U33C in 1969. Photo by GJ Werkema. Other subject classes: diesel locomotive, U33C
Burlington Northern 5619, the former Northern Pacific 3304 parked on the ready track at the diesel shop in Denver, Colorado, on November 1970. General Electric built NP 3304, a type U33C in 1969. Photo by GJ Werkema. Other subject classes: diesel locomotive, U33C