| Posted by johnvosh on March 24, 2013 | |
What is the purpose of the single boxcar between the engine and the tankers?
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| Posted by Steven M. Welch on March 24, 2013 | |
It is a buffer car to protect the crew from any hazardous materials. It is a load, usually loaded with sand (these buffer cars are welded shut with sand inside, dedicated buffer cars, non revenue).
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