Union Pacific’s 10 SDP35s were originally ordered to replace aging E-units in passenger service, and they did, briefly. But by March 19, 1966, just six months after delivery, the 2500-hp units c... (more)
This is still mesquite and prairie grass in August, 1977, as Missouri Pacific 3186 heads to Fort Worth with another load of autos from the General Motors plant in Grand Prairie. The second unit, 3... (more)
On April 8, 1966, a matched set of GP30s and GP30Bs sweep under the north-south runway at Denver’s Stapleton Airport with the KCLAX, UP’s Kansas City-Los Angeles hotshot. The train has been ru... (more)
In 1963 EMD fielded a four-unit set of demonstrators – two of the new 2,500-hp GP35s bracketing a pair of its 5,000-hp twin-diesel DD35s. UP, which had already committed itself to the cabless DD... (more)
Reading’s big, home-built T-1 4-8-4s never looked so festive hauling Pennsylvania coal. But in 1977, steam entrepreneur Ross Rowland has decorated the 2101 in vermilion, yellow and blue for a su... (more)