Practice question

During Wisconsin doubles/triples operation, which choice best matches official guidance on dolly ABS requirement?

  1. converter dollies built on or after March 1, 1998, must have ABS
  2. all dollies must have sleeper berths
  3. ABS is forbidden on dollies
  4. only hydraulic dollies need lights

Answer: A — converter dollies built on or after March 1, 1998, must have ABS

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