Union Pacific over Cima Hill

One of the most dangerous mountain grades on the Union Pacific is Cima Hill. Located in California's Mojave Desert, this short, steep hill has had a long history of runaway trains. This video is an excerpt from our program "Union Pacific's Cima Subdivision" which is available on DVD and Blu-ray. If you would like to order the entire program visit this link. https://www.7ideaproductions.com/prod...