Rolling down Cajon Pass is a Union Pacific freight powered by a trio of SD40-2s (3240, 3443 and 3512). UP 3240 was built in June 1973, and from February 1976 through June 1980 it had high-speed g... (more)

In the 1980s, EMD's SD40-2 was king on the Union Pacific! Here we see a pair, with a GE B30-7 in between, hustle a manifest eastbound through Gothenburg, Nebraska, in August 1988. Gothenburg was... (more)