Union Pacific Big Boy 4014: The Grand Eastern Steam Expedition | Buffalo - Youngstown [4K]

Big Boy 4014 Visits the Keystone State - Union Pacific Steam in Eastern Pennsylvania

Union Pacific's Big Boy No. 4014, the world's largest operating Steam locomotive in Struthers, Ohio.

Inside 'Big Boy': Ride aboard the world's largest steam locomotive

UNION PACIFIC BIG BOY 4014 CAB VIEW | Recorded from 4012 CAB | STEAMTOWN REUNION, SCRANTON PA |

Union Pacific Big Boy 4014: The Great Race Across the East | Buffalo to Altoona (4K)

The World's Largest Operating Steam Locomotive — Union Pacific Big Boy No. 4014 Restoration

How Union Pacific Brought Big Boy Back To Life!

Fully Restoration of Abandoned 1941 Union Pacific Big Boy 4014 Back to Life!