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    You've had a vehicle breakdown on the hard shoulder but have now had a repair. How should you rejoin the main carriageway?

    DVSA-style practice question · Motorway Rules

    The answer options

    • Move out immediately then build up your speed
    • Wait on the hard shoulder until someone flashes to let you out
    • Build up speed on the hard shoulder then move outCorrect
    • Move out whilst using your hazard lights

    Why that is the answer

    You must build up speed on the hard shoulder before rejoining the carriageway so that you can merge smoothly into a safe gap in the traffic. Pulling directly onto the motorway at a slow speed is very dangerous, as traffic in lane one will be travelling much faster. Never rely on other drivers flashing their lights to let you out, and do not use hazard warning lights while moving.

    How this comes up in the real test

    Questions from motorway rules appear throughout the 50-question multiple-choice section, and the wording changes between versions. Learn the rule rather than the sentence: the DVSA can ask the same point from the opposite direction, and a memorised answer falls over the moment the phrasing moves.

    The pass mark is 43 out of 50, so seven wrong answers is your entire margin. If a whole category is shaky, run the topic practice below until you are getting every question right for the right reason, then go back to full mocks under the clock.

    More motorway rules questions