Pairs of SP AC4400CWs and UP SD40-2s pull an 84 car Skyline to Los Angeles export coal train approaching 5033 ft. Santaquin Summit on May 31, 1997.

With a quartet of EMD SD40-2s for power, a Skyline, UT to Los Angeles, CA export coal train roars west across the Spanish Fork River bridge near Benjamin, Utah.

A single GE C40-8 and two GE C36-7s lead Union Pacific's Skyline, Utah to Los Angeles, CA export coal train through Mills Canyon along Chicken Creek in remote Juab County.