Brakeman Hal
Well-Known Member
I like to watch steam locomotives in action when they have Walschearts valve gear, with the eccentric rod taken from a 90 degree crank on one of the drivers.
The locos with simple valve gear just show the main rod connecting the drivers and nothing else; it's not as interesting to watch.
Hal
The locos with simple valve gear just show the main rod connecting the drivers and nothing else; it's not as interesting to watch.
Hal
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