Union Pacific “Big Boy” 4014 is the largest operating steam locomotive in the world and one of the biggest ever built. The locomotive is seen here in July of 2024 on a publicity tour for the Union Pacific Railroad. Union Pacific Railroad #trains #steamtrain #bigboy #bigboy4014 #trainspotting #unionpacific | Coasterfan2105

Don’t miss your chance to reserve one of these powerful N scale Union Pacific Late Challengers. diecast locomotives from Broadway Limited Imports, LLC . This engine is loaded with road-specific details, top-quality paintwork, authentic prototypical sounds, and SMOKE! Dont wait head over to TrainWorld.com while you still can to secure your order!!! https://f.mtr.cool/pvkhtydxcz #preorder #trainworld #trainland #modeltrains #trains #modeltrain #modeltrainlayout #modeltrainhobby #railfan #toytrain

Our seventh all-new N Scale locomotive is the Union Pacific Standard Turbine. Preorder now: https://bit.ly/NScaleStandardTurbine UP’s quest for higher horsepower locomotives during the 1930s through 1960s led to some of the most interesting motive power in railroading history. In 1949, UP and General Electric (GE) began experimenting with gas turbine powered locomotives. The tests were successful so UP ordered 10 Standard Turbines which were delivered in 1952 and 1953. These powerful locomotives

UP's Big Boy pulling in Cheyenne sometime in the late 1950s. From the Pentrex program "Union Pacific Big Boy Collection" which has every Big Boy to hit the rails! http://rfd.video/BigBoyCollection | Railfan Depot

Witnessing the legendary Union Pacific Big Boy 4014 up close. | Union Pacific Big Boy Heritage Shop