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Train Coupler Explained: Janney/CBC/AAR/Knuckle/Tightlock

3:53

Mechanisms Railroad Couplers

17:37

Big Bertha 1k Artillery Outpost Blueprint

1:32

3D print functional janney coupler ( including file link)

2:02

European Railroad Coupler

4:05

100 km/h (62 mph) on bad track #2

16:20

NSE | Coupling and Uncoupling of EMUs (AC Units)

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Quando a Cauda de um B-17 Caiu com um Artilheiro Dentro