A Union Pacific train transports coal through Spanish Fork Canyon in Utah County on Wednesday, July 31, 2024. (Photo by Spenser Heaps for Utah News Dispatch) A Utah mine is set to be the first in ...

Eight Big Boys remain throughout the United States. Big Boy No. 4005 is on display at the Forney Museum of Transportation in Denver. Big Boy No. 4004 is on display at Holliday Park in Cheyenne. The ...