Union Pacific Challenger | Lower Susquehanna Valley Modular Railroaders

Views of Union Pacific's Challenger locomotives with some information on their history with the UP. From the GSVP show "Big Boys and Challengers" https://rfd.video/BBandChallengers | Steam Giants

Union Pacific Challenger #3985 is on the wye at Laramie, Wyoming in 1987 and we watch the awesome mechanics of this machine up close. From the GSVP show "Union Pacific Steam - Volume 1" https://rfd.video/UPSteam1 | Steam Giants

The 3985 is on her way to ex-Clinchfield territory where she will play Santa on CSXT's Santa Train. From the GSVP show "Challenger Goes East" https://rfd.video/ChallengerEast | Steam Giants

Union Pacific Challenger #3985 pulls an American President Lines stack train out of Cheyenne and is seen again on Archer Hill where it meets a westbound. From the WB Video program "Heavy Freight and Union Pacific 3985" https://rfd.video/Freight3985 | Steam Giants

Union Pacific Challenger #3985 visits the east for the honor of pulling CSXT's Santa Train in 1992. It's seen here passing through Campbellsburg, Kentucky. From the GSVP show "Challenger Goes East" https://rfd.video/ChallengerEast | Steam Giants