44K views · 6.1K reactions | UP Challenger #3985 departs Montclair, CA on May 24th, 1994 and is seen again at Mira Loma. From the Pentrex show "UP 3985 over Cajon" https://rfd.video/3985Cajon | Steam Giants | Facebook
1:21
FacebookSteam Giants
44K views · 6.1K reactions | UP Challenger #3985 departs Montclair, CA on May 24th, 1994 and is seen again at Mira Loma. From the Pentrex show "UP 3985 over Cajon"
UP Challenger #3985 departs Montclair, CA on May 24th, 1994 and is seen again at Mira Loma. From the Pentrex show "UP 3985 over Cajon"...
44K views3 weeks ago
Union Pacific Challenger History
Union Pacific Challenger Lesson
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Union Pacific Challenger Lesson
FacebookSteam Giants
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5.7K views · 565 reactions | A look back at the history of Union Pacific's 4-6-6-4 Challengers with some great scenes too! From the Pentrex show "Union Pacific Classic Collectors’ Combo" https://rfd.video/UPCollector | Steam Giants | Facebook
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5.7K views · 565 reactions | A look back at the history of Union Pacific's 4-6-6-4 Challengers with some great scenes too! From the Pentrex show "Union Pacific Classic Collectors’ Combo" https://rfd.video/UPCollector | Steam Giants | Facebook
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Challenger 3985 with some great steam sound
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Challenger 3985 with some great steam sound
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Documentary on Union Pacific 3985.
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65K views · 5.1K reactions | Most of us know this, but the 4-6-6-4 "Challenger" type locomotive made famous by the UP 3985 is not exclusive to the Union Pacific. In fact the Northern Pacific had 47 of them, designated as Z6s, Z7s & Z8s built by ALCO between 1936 and 1944. From the Green Frog Productions show "Steam on the Northern Pacific" https://rfd.video/SteamNP | Steam Giants | Facebook
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22K views · 1.9K reactions | Union Pacific Challenger #3985 visits the east for the honor of pulling CSXT's Santa Train in 1992. It's seen here passing through Campbellsburg, Kentucky. From the GSVP show "Challenger Goes East" https://rfd.video/ChallengerEast | Steam Giants | Facebook
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