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    People with disabilities typically drive small, sometimes difficult-to-see powered vehicles. If they are travelling on a dual carriageway, what must they display?

    DVSA-style practice question · Vulnerable Road Users

    The answer options

    • A flashing red beacon
    • A flashing amber beaconCorrect
    • A flashing green beacon
    • A flashing purple beacon

    Why the other options are wrong

    • “A flashing red beacon” is a distractor. It does not meet the standard the question is testing, which a flashing amber beacon does. Picking it in the real test costs a mark you cannot get back, and with a pass mark of 43 out of 50 you only have seven to spare.
    • “A flashing green beacon” is a distractor. It does not meet the standard the question is testing, which a flashing amber beacon does. Picking it in the real test costs a mark you cannot get back, and with a pass mark of 43 out of 50 you only have seven to spare.
    • “A flashing purple beacon” is a distractor. It does not meet the standard the question is testing, which a flashing amber beacon does. Picking it in the real test costs a mark you cannot get back, and with a pass mark of 43 out of 50 you only have seven to spare.

    Why that is the answer

    Powered wheelchairs and mobility scooters are slow-moving vehicles. When travelling on a dual carriageway where the speed limit exceeds 50 mph, the Highway Code states they must display a flashing amber beacon. Flashing amber beacons warn other road users of a slow-moving vehicle ahead. Green beacons are used by doctors on emergency calls, while red and purple beacons are incorrect for this purpose.

    What vulnerable road users covers

    • · Passing distances for cyclists, horse riders and pedestrians in the road
    • · Blind spots and shoulder checks before turning or changing lane
    • · Pedestrian crossing types and who has priority at each
    • · Children near schools, ice-cream vans and residential streets

    Mistakes learners repeat on this topic

    • · Overtaking a cyclist just before turning left across them
    • · Passing a horse at speed or sounding the horn to warn the rider
    • · Failing to check the nearside blind spot before moving off
    • · Assuming a pedestrian waiting at a zebra crossing must give way to you

    Instructor tip: On any question involving a cyclist at a junction, the safe answer almost always involves waiting behind them.

    How this comes up in the real test

    Questions from vulnerable road users 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.

    Practise Vulnerable Road UsersSit a full mock test

    More vulnerable road users questions

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