Practice question

Which statement best describes doubles/triples endorsement scope under federal and Pennsylvania sources?

It is a knowledge-test endorsement for drivers who operate double or triple trailer CMVs where the combination is otherwise legal
It lets any driver tow any two trailers with a passenger car
It replaces the Class A CDL requirement for combination vehicles
It authorizes HazMat transportation without an H endorsement

Answer: A — It is a knowledge-test endorsement for drivers who operate double or triple trailer CMVs where the combination is otherwise legal

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