New York CDL Double/Triple Trailers Practice Test

A driver is reviewing front trailer valves. Which answer matches official New York DMV or FMCSA guidance?

rear shut-off valves on front trailers should be open front trailer rear shut-offs should be closed for travel front trailer rear shut-offs should be taped shut front trailer rear shut-offs should be removed

Correct Answer:

rear shut-off valves on front trailers should be open

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