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    You are travelling on a smart motorway and the hard shoulder has a red cross above. All other lanes are showing a mandatory speed limit. What does this mean?

    DVSA-style practice question · Motorway Rules

    The answer options

    • The hard shoulder has a 50mph limit
    • The hard shoulder can be used as normal
    • The hard shoulder can be used to rest
    • The hard shoulder is for emergency use onlyCorrect

    Why the other options are wrong

    • “The hard shoulder has a 50mph limit” is a distractor. It does not meet the standard the question is testing, which the hard shoulder is for emergency use only 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.
    • “The hard shoulder can be used as normal” is a distractor. It does not meet the standard the question is testing, which the hard shoulder is for emergency use only 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.
    • “The hard shoulder can be used to rest” is a distractor. It does not meet the standard the question is testing, which the hard shoulder is for emergency use only 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

    A red X displayed above any lane, including the hard shoulder, indicates that the lane is closed to traffic. Driving in a closed lane is illegal and dangerous. When a red X is shown over the hard shoulder on a smart motorway, it must only be used in an emergency or breakdown. The Highway Code strictly forbids using the hard shoulder for resting or as a normal running lane when it is closed.

    What motorway rules covers

    • · Joining and leaving via slip roads and matching traffic speed
    • · Lane discipline and who may not use the right-hand lane
    • · Red X signals, variable limits and emergency refuge areas
    • · Breakdowns, hard shoulder use and where to wait

    Mistakes learners repeat on this topic

    • · Treating the right-hand lane as a permanent fast lane rather than for overtaking
    • · Stopping on the hard shoulder for a phone call or a rest
    • · Driving in a lane marked with a red X because it looks clear
    • · Reversing back along a slip road after missing an exit

    Instructor tip: Every breakdown answer follows the same order: get left, get out on the nearside, get behind the barrier, then call.

    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.

    Practise Motorway RulesSit a full mock test

    More motorway rules questions

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