Pentrex

Union Pacific's UP 844 featured in the NM-AZ Centennial Special.This railfan documentary DVD is devoted to the Union Pacific UP 844 locomotive and the NM-AZ Centennial Special, in California.Featur...

Union Pacific's rotary snowplow in action, in California.This 45 Minutes railfan documentary is devoted to Union Pacific's Feather River Rotary, the rotary snowplow at work in California.FeaturesSu...