Big Boy 4014 SLIPS on Horseshoe Curve!
In a moment that will be forever remembered by all who attended in person and via our livestream, Union Pacific Big Boy 4014 was caught slipping on the world-famous Horseshoe Curve National Historic Landmark!
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The Real Reason Big Boy 4014 Was Abandoned For Decades
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The Loudest Steam Locomotive In America: Chasing Trains
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Big Boy 4014 Crossing the Entire State of Pennsylvania! | Coast to Coast Tour 2026 | 4K
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BIG BOY Passed by Amtrak at Horseshoe Curve - Wheel Slip Going Up the Curve
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Big Boy 4014 appears from the Gallitzin Portage Tunnel with smoke billowing out!
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How a Steam Locomotive Works (Union Pacific "Big Boy")
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Big Boy 4014: How They Brought a Dead Giant Back to Life Shocked The World!
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Momence, Illinois and the two train collisions
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Union Pacific Big Boy 4014 THUNDERS Through Horseshoe Curve | Altoona Pennsylvania 7/11/26
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INSANE OLD DIESEL LOCOMOTIVE Cold Starts Exploding Smoke & Thunder!
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What Happens After Big Boy 4014 Stops for the Night
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UP Big Boy 4014 helps a stalled freight train in Blair Ne.
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INCREDIBLE START UP - The BIG BOY puts on a show in Portola! ~ USA Coast To Coast Tour 2026
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10 BIGGEST and Most POWERFUL Locomotives Ever Built — You WON'T Believe They're REAL!
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The Big Boy Boiler FAILURE That Nearly Killed Its Crew
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Ride behind R&N #2102 from Nesquehoning to Pittston highlights plus Big Boy #4014. 6/14/26
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Union Pacific Railroad Big Boy 4014 Steam Locomotive on Springfield IL Sub to St. Louis, MO 7/18/26
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Springfield Cheers as Big Boy #4014 Roars Into Town! #BigBoy
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5 Diesels With Big Boy, The Worlds Largest Steam Locomotive. Quick Stop & Leaving. Pacing NS Train
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