CHEYENNE WY Oct 19 1977 — Union Pacific DDA40X 6939 is near Cheyenne with a mixed freight. The Centennial was sold for scrap to St. Louis Auto Shredding, East St. Louis, Ill., on October 24, 198... (more)

Many variety of locomotives, performing maneuvers, in maintenance, or just waiting for service, in Union Pacific facility at North Yard, Denver, all this seen from 48th Ave, a unique advantage poi... (more)