Three BN SDP40s former Great Northern 323 (6397), 320 (6394) and 325 (6399). Built as SDP40s, steam generators have been removed by BN and restored as SD40s.
SP 2539 was the first SW1500 painted in the merger red and yellow scheme early in 1986. It was assigned to San Francisco, where this photo was taken on August 23, 1987. This scheme was short li... (more)
The Tunnel Motors were designed to keep units from overheating in tunnels and snowsheds like those on Donner Pass. The tunnel motor design was applied to 245 SP-SSW SD45T-2s and 239 SP-SSW and... (more)
Southern Pacific B36-7 7760 rests between assignments at Bedford Park , Illinois, on February 10, 1992. These high horsepower GEs, of 1980 and 1984, set the stage for even higher horsepower 4-ax... (more)
SP purchased in 1974, three GP40P-2s originally built for commuter service. In 1993 they were rebuilt and converted strictly for freight service by removing their steam generators. Originally bu... (more)