Practice question

What does Category D1E authorise under Art. 150a?

  1. A Category D1 drawing vehicle combined with a trailer of more than 750 kg maximum permissible mass
  2. Any articulated bus, because all buses with a second unit are D1E
  3. A Category B minibus towing a 4 t trailer
  4. A Category D coach with no trailer

Answer: A — A Category D1 drawing vehicle combined with a trailer of more than 750 kg maximum permissible mass

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