A quartet of Union Pacific SD40-2s (3707, 3702, 3742 and 350?) speed an eastbound freight through Dry Lake, Nevada, a few miles east of Las Vegas.
At the east end of Bailey Yard in North Platte, Nebraska, an Union Pacific freight departs eastbound behind UP SD40-2 3601 (ex-8092) and a pair of N&W units -- SD40-2 6088 and C30-7 8073.
An eastbound Union Pacific freight begins its assault on the grade over Cajon Pass behind a trio of EMD SD40-2 diesels.
A brace of four SD40-2s (two facing forward, two facing rearward, the way God intended) accelerate an empty Union Pacific coal train out of San Bernardino as they begin the assault on the grades o... (more)
Union Pacific SD40-2s 3526 and 3728 easily bring a grain train up the steep grades of Cajon Pass ... Thanks to the Santa Fe freight that coupled on to the rear to give them an assist!
Union Pacific SD40-2s 3537 and 3198 depart Portola, California, with an empty coil steel train, heading east again after unloading at Pittsburg, CA, on June 14, 1987.
A Union Pacific coal empties, led by SD40-2s 3380 and 3803, with SD40 3020, crosses under the Mt Vernon overpass and by the old tower in San Bernardino's B Yard on its way from Fontana back to Uta... (more)
A Union Pacific eastbound, with a mix of UP SD40-2s and Western Pacific GP40s and GP40-2s, passes the location of the old Cajon station as it climbs California's well-known Cajon Pass on June 24, ... (more)
A Union Pacific freight is about the crest the summit of Cajon Pass with an ecclectic mix of power: SD40-2, GP30B, SD45 and DD35A are the models represented in this October 1, 1979, view.
To commemorate the 66 Union Pacific employee/reservists who were called to active duty for "Operation Desert Storm," the UP painted SD40-2 3593 (ex-8084) into this distinctive camouflage scheme. ... (more)
A Union Pacific eastbound, led by an SD40-2, SD45, SD40-2 lashup, is seen at Apex, Nevada on May 18, 1980.
A Union Pacific grain train climbs California's famed Cajon Pass behind UP SD40-2 3346 and a pair of Southern Pacific SD45s (9079 and 9145) on a bright October day in 1979.
Ascending the North Track
Arriving at La Grange Road