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C1Difficulty 1/5

Roadworks require a contraflow lane. Your lorry is authorised on the road and is not expressly prohibited. With no lower established or signed limits and safe conditions, how must it travel in that lane?

Correct answer

Between 60 and 80 km/h, with dipped headlights on.

Between 60 and 80 km/h with at least dipped headlights on, by day and night. Obey lower limits and adapt speed where safety requires it. Do not move sideways into normal-direction lanes, even to overtake. This case is a roadworks lane; lanes opened solely for traffic flow are restricted to cars without trailers and motorcycles and may not be used by lorries.

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  • Between 60 and 80 km/h, with dipped headlights on.

  • Up to 90 km/h and without lights by day.

  • As on an ordinary lane, moving into the adjacent lane to overtake.

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