The World's Largest Steam Engine! UP Big Boy No. 4014 Sanding Flues w/ Elephant Ears! (9/30/25) скачать в хорошем качестве

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

READ: Pacing UP Big Boy 4014 as it accelerates up to 40 mph out of a slow zone in La Salle, CO bound for Denver with SD70M No. 4404 and an excursion consist of 9 coaches. The crew takes advantage of the strong draft while accelerating to sand the flues. This trip, the steam crew decided to affix elephant ear smoke deflectors to the smokebox of 4014, recreating a test conducted in the late 1940s with the 4019. Enjoy and stay tuned =) 2025 Denver Trip 2:    • The World's Largest Steam Engine! Chasing ...   Consist length: ~1,025 feet Consist weight (behind the main tender, including aux car and diesel): ~1,075 tons FAQ (Read before commenting): The water overflow from just in front of the rear cylinder on the fireman's side is the exhaust steam injector overflow port. Discharge from this port is normal when starting and stopping the injector, and when the injector switches between live steam and exhaust steam. The diesel locomotive, while no longer necessary for PTC compliance, will continue to periodically be used where it is expedient for steam locomotive fuel conservation and assistance on long, sustained grades (power / dynamic braking)