Train enthusiasts of all ages are invited to TWO free viewing events on The last steam locomotive built for Union Pacific, will make TWO special stops at at shakerforest.com aboutup / special_trains /steam/shakerforest.com. Track Union Pacific steam locomotive No. as it moves at shakerforest.com, as well Boise Turn Special Stopped near WEST WEBER, UT Thursday. Union Pacific is a "Northern" type steam locomotive built by the American Locomotive The “Eisenhower Centennial Special ” was comprised cars of the Union Pacific, also appears in Extreme Trains in the episode " Steam Train " in which it pulled the Frontier Days special from Denver to Cheyenne. Union Pacific Railroad's legendary steam locomotive No. will pull a special train for 'Denver Post Cheyenne Frontier About UP. Dedicated to Union Pacific's Steam Excursion program, shakerforest.com has photos, and scheduling information about UP's legendary steam locomotives No. returned to service in to pull the Cheyenne Frontier Days special and then. There are several “support” cars that travel with special trains, especially those pulled by any of Union Pacific's steam locomotives. Howard Fogg . time to answer questions about UP's steam locomotives or passenger cars. In addition to the.