Nearing the end of climb out of Denver, UP 1989 roars into 1.4% grade of Larkspur with nearly 5,000 tons of train in tow.

The Rio Grande Heritage Unit has no problem pulling UP's Denver North Yard to Pueblo manifest train through Castle Rock as it races up the 1.3% grade towards the summit of the Palmer Divide (7,251... (more)

Traversing over the former Rio Grande track between Denver and Pueblo, CO, UP 1989 (the Rio Grande Heritage Unit) leads a southbound manifest train down the southern slope of the Palmer Divide alo... (more)