Big Boy Hit a Tree! And damaged the cylinder Cocks...

Описание к видео Big Boy Hit a Tree! And damaged the cylinder Cocks...

When the Big Boy started up the grade over Donner Pass, it hit a tree!! Well.. that's a problem. Five hours to fix the problems and remove the tree. The cylinder cocks (drains) were damaged on one cylinder and needed to be repaired.

So...WHAT THE HECK ARE CYLINDER COCKS? Let's take a look.

#railroad #pikespeak #bigboylocomotive

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