Practice question

What does the Illinois CDL doubles/triples endorsement primarily authorize?

  1. Operating CMVs pulling double or triple trailers where legal
  2. Operating passenger buses
  3. Transporting HazMat without screening
  4. Skipping the Class A skills test

Answer: A — Operating CMVs pulling double or triple trailers where legal

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Practice more: Illinois CDL Doubles and Triples Practice Questions - Illinois CDL Doubles and Triples Endorsement Test Exam →