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CDifficulty 3/5

You drive a 6,000 kg MAM lorry through a tunnel with one lane in each direction and do not intend to overtake. Expressed in metres, what minimum gap does the rule require from the vehicle ahead?

Correct answer

150 metres.

At least 150 metres or a minimum six-second interval because its MAM exceeds 3,500 kg. The question asks for the distance expressed in metres. For other vehicles, including those with exactly 3,500 kg MAM, the minimum is 100 metres or four seconds. Maintain the gap at all times and increase it when conditions require more distance for safe driving.

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All options

  • 50 metres.

  • 25 metres.

  • 150 metres.

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