UP 1837 (SD40N) shows signs that it might have spent some time in California before arriving in Denver.
Amtrak engine #174 (P42DC in Phase VII Paint) leads the California Zephyr through downtown Denver and will soon back into Union Station.
BNSF Geeps are at the ready as the California Zephyr passes through the yard in Denver, Colorado.
A coal train waits for its power as UP 6421 (ES44AC) waits for a green signal to head west on the Moffat Tunnel Sub.
UP 6179 (ex-Southern Pacific AC4400CW) leads a power-heavy lash up as it waits for a green signal to head into the Colorado Rocky Mountains on the Moffat Tunnel Sub.
Amtrak's Phase VII heritage #174 (P42DC) backs the California Zephyr 6 train into Denver's Union Station.
There is a lot to see in this picture of the yard at the BNSF Denver engine servicing facility, including an ACe BNSF 8579, two armored cabooses of the Department of Energy, a special container ve... (more)
D&RGW 5201 is leaving Denver Colorado with a westbound freight in 1957. Otto Perry photo, from my collection.
UP 1507 (GP40M-2) sits with other light power in the North Yard in Denver, Colorado.
Union Pacific 2-8-0 320 leads a westbound troop train with caboose near Denver Colorado in 1943. Otto Conrad Perry photo, from my collection.
D&RGW train 9 is leaving Denver Colorado in 1949. Otto Perry photo, from my collection.
RTD commuter train #4022 (Hyundai Eagle P3) heads towards Denver International Airport.
The Royal Gorge, D&RGW First #1, is departing Denver Colorado in 1957. Otto Conrad Perry photo, from my collection.
RTD commuter train 4028 (Hyundai Eagle P3) heads towards Denver International Airport as a United Airlines plane takes off.
The evening sun shines on the operations building in the Union Pacific's North Yard in Denver, Colorado.
