An amazing amount of elevation is gained as the railroad climbs the front range of the Rockies west of Denver on a two percent climb to the Moffat Tunnel. With the rear of a Union Pacific coal emp... (more)
A westbound Union Pacific coal empty works upgrade through Big 10 Curve into Eisele (Clay), Colorado, on June 2, 2013. Down below, the rear DPU unit is about to enter the famous curve.
A BNSF manifest freight climbs westbound through Big 10 Curve between Rocky and Eisele (Clay), Colorado, on Union Pacific’s Moffat Tunnel Subdivision at 6:06 a.m. the morning of June 4, 2014. Th... (more)