Walschaerts Valve Gear
23:24
Timing the Walschaert Valve Gear on the 58
38:41
Steam Locomotive Valve Operation
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How to Build a Basic HO Scale Steam Engine Kit: Part 1 - The Chassis
52:25
SUPERPOWER STEAM 101 ft. ThatSteamGuy - Railroad 101
9:54
The wheels that made Steam Trains more powerful - Locomotives "Boosters"
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Real Railroading: The Baker Valve Gear
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Penn-Central Locomotives
9:02