UP 2722 leads the Los Angeles to Denver intermodal up Cajon Pass.

Having just met an eastbound Metrolink at Vincent Hill on the ex-SP Saugus Line, a detouring UP Los Angeles to Denver Z train racks up some rare mileage as it heads north toward Bakersfield and th... (more)

Forced off its regular route through Cajon Pass due to a massive wildfire, the Union Pacific's Los Angeles to Denver Z train gains some rare mileage as it detours through Soledad Canyon on Metroli... (more)

Union Pacific's Los Angeles to Denver Z train is gaining some rare mileage as it detours north over Metrolink's Valley Subdivision due to a massive wildfire in Cajon Pass. The train has just met d... (more)

A tardy Los Angeles, CA to Denver, CO premium intermodal shatters the quiet repose of a late spring morning along UP's Evanston Sub near Devil's Slide, Utah.