Use of Public Roads

What is the minimum distance heavy vehicles must maintain from the vehicle ahead on interurban roads?

Reviewed on 17 Jul 2026

Question image: What is the minimum distance heavy vehicles must maintain from the vehicle ahead
  • A 25 metres
  • ✓ 50 metres
  • C 75 metres
  • D 100 metres

Why this is the correct answer

Heavy vehicles must maintain a minimum distance of 50 metres from the vehicle ahead on interurban roads.

All Use of Public Roads questions →

Practise this topic: 30 free questions, save your progress

Ready to pass the DGT theory test?

Practise official-format questions in English, with explanations after every answer and full progress tracking.

Try a free practice test