Uploaded June 2026 | Updated September 2026, 1 week ago
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From Francis Bourgeois and Chris Harris: We Saved a Train: Season 1
The engineering team moves from the whiteboard to the tracks to test the powerful pneumatic braking system of a Class 37 locomotive. This footage captures the exact moment the piston actuate, demonstrating how a massive rail vehicle stops from speed.
#FrancisBourgeoisandChrisHarrisWeSavedaTrain #Quest
🇬🇧 Catch full episodes of your favourite Quest shows on discovery+: bit.ly/41DFZTB
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Subscribe to Quest TV for more great clips: bit.ly/3Womgne
From Francis Bourgeois and Chris Harris: We Saved a Train: Season 1
The engineering team moves from the whiteboard to the tracks to test the powerful pneumatic braking system of a Class 37 locomotive. This footage captures the exact moment the piston actuate, demonstrating how a massive rail vehicle stops from speed.
#FrancisBourgeoisandChrisHarrisWeSavedaTrain #Quest
🇬🇧 Catch full episodes of your favourite Quest shows on discovery+: bit.ly/41DFZTB
Follow Quest on X: https://x.com/QuestTV
👉 Watch Quest on Freeview 17, Freely 18, SkyQ and Sky+ 140, Sky Glass & Stream 140, Sky Scotland 141, Sky ROI 140, Sky Glass & Stream ROI 145, Virgin Media 128, Virgin Media Scotland 137.
