[6u][4k] Glorious Morning at Tehachapi, Union Pacific Mojave Subdivision, CA 06/27/2019

In the fifth episode of the "Expedition to SoCal" series, we spend a crisp morning at the famous Tehachapi Loop and watch several westbound trains mastering this engineering feat that makes a 2% grade possible in a tight valley of the Tehachapi Mountains. The loop is part of the scenic Union Pacific Mojave Subdivision, which is used by Union Pacific and BNSF trains. BNSF has trackage rights on this line. Enjoy watching trains biting their tail in breathtaking scenery!