Union pacific train

A Union Pacific company photo featuring train #104, the eastbound "City of Los Angeles" (Los Angeles - Chicago).

Here we see Union Pacific train, engine number M-10006 Pulling Train #112, City of Denver Photographed by Otto Conrad Perry in Denver's Union Station on March 27, 1937 Denver Public Library Digital Collection

Despite the sun, this was a very cold winter's afternoon down at the rail-yard. I had actually asked for and was given permission by some rail employees to get close and shoot these locomotives in action.... Honestly, I don't think the guys who told me it was okay to stand on tracks in front of moving trains coming right at me had the proper authority to do so. Been there and done this too many times to know permission is never granted by the railroads for this stuff... but I wasn't gonna…

No, this is not North Little Rock, this is Union Pacific DD40X #6944 looking good as new at Norfolk Southern's Juniata Shop in Altoona, Pennsylvania. The big Centennial has undergone a cosmetic restoration, restored into its bright Armour Yellow, and will return to its home for display at the Museum of Transportation in St Louis, Missouri.

Union Pacific Shield Logo!

High quality photograph of Union Pacific EMD SD9043MAC # UP 8094 at Saint Louis, Missouri, USA.

Union Pacific Passenger Locomotives of the Streamlined Era Poster - A-Trains.com

Union Pacific gas turbine X-18 is one of thirty 8,500HP locomotives built by GE. At 166 feet long and almost 850,000 pounds these are by far the largest locomotives ever built. You can see the tender which carried the bunker oil for the turbine curve off to the left in the image.