Big Boy 4014 Arrives at Steamtown NHS with Baldwin Locomotive Works 26! [4K]

Big Boy 4014 Crossing the Entire State of Pennsylvania! | Coast to Coast Tour 2026 | 4K

All Engines Go Union Pacific 4014 (ft. Bruno)

Union Pacific's Big Boy No. 4014 at Fostoria Automotive Distribution Center July 2026

Union Pacific Big Boy 4014 In Fostoria Ohio 2026

The Union Pacific Big Boy No. 4014 in Eastern Pennsylvania

Pacing Union Pacific Big Boy 4014, Echo Canyon, Utah, April 20, 2026

World’s Largest Steam Locomotive ROARS Through Hubbard, Ohio! Union Pacific’s legendary Big Boy 4014

Big Boy 4014 Over the World-Famous Horseshoe Curve! | Altoona, PA | 4K

UP Big Boy 4014 Dennison Twp. PA Tunnel

Tracking UP Big Boy 4014: East Coast Tour Part 7

Full Restoration of a Rare Rusted Union Pacific Steam Whistle to Looking New

Union Pacific #4014 in Cheyenne, Wyoming

Tracking UP Big Boy 4014: Part 1- Coast To Toast Tour - Laramie and Medicine, Wyoming

Union Pacific's Big Boy No. 4014 world's largest operating Steam locomotive

UP Big Boy 4014 Stop at Luling, TX - Departure 24:36

Big Boy 4014 Whistle & High-Speed Pass Through Arcadia, Ohio | 2026 Tour

Tracking UP Big Boy 4014: East Coast Tour Part 4

Tracking UP Big Boy 4014: East Coast Tour Part 12

The World's Biggest Steam Train: Union Pacific 4014 Big Boy!

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

World’s Largest Operating Steam Locomotive Union Pacific Big Boy 4014 in Cleveland, Ohio

Big Boy 4014 Across New York

Tracking UP Big Boy 4014: East Coast Tour Part 2