Big Boy 4014 Charges Up Donner | Big Boy Westward Bound Tour

UNION PACIFIC BIG BOY CHASE BOONE,IA-ROCHELLE,IL 9-5&6 2024

Donner Pass: Cisco Tunnels Aug 16, 2025

UP4014 Big Boy Cab Ride from Greeley CO to Denver with Shots in Cheyenne, 7/17/25

Rotaries Over Donner by Dave McClain

Big Boy 4014: How Engineers Brought a Dead Giant Back to Life

Big Boy 4014: Westward Bound Tour

A Big Boy Day | Episode 3 - Big Boy Saves the Day! Stalled Mixed Freight Push in Blair, Nebraska!

The World's Largest Steam Engine! Chasing UP Big Boy No. 4014 to Denver w/ Elephant Ears! (9/30/25)

UP BIG BOY 4014 on Donner Pass! (featuring Amtrak & UP freight) 7/14/2024 - Roseville to Sparks

HUGE TRAIN CLIMBS EDGE OF THE CLIFF after Engine Problems! - Donner Pass 2024

Union Pacific CEO Rides Big Boy 4014 on 7-21-24

Train Hopping Donner Pass (reupload)

Big Boy 4014: How They Brought a Dead Giant Back to Life

UNION PACIFIC BATTLES THE SIERRA NEVADA! - Great Action on Donner Pass & Reports of a Tie Fire!

Amtrak California Zephyr at Moffat Tunnel

Big Boy All The Way Over Donner Pass

Steam Crew Waking Up Big Boy 4014 in Ogden, UT

Union Pacific Rotary Snow Plow Train Soda Springs, CA Donner Pass SPMW 207 FIRST PASS

UP Big Boy 4014 helps a stalled freight train in Blair Ne.

4K: Snow Plows Battling the Donner Pass