Motorway Rules — Car Theory Test Practice

217 original car-theory-test questions on motorway rules, each with the correct answer and an explanation referencing the UK Highway Code. Pass mark 43/50.

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  1. Q1. What is the national speed limit for cars on a UK motorway?

    1. A. 60 mph
    2. B. 70 mph Correct answer
    3. C. 80 mph
    4. D. No limit

    Explanation. The national speed limit on motorways is 70 mph for cars. Towing vehicles and HGVs have lower limits.

  2. Q2. On a motorway, when are you allowed to use the right-hand lane?

    1. A. At any time if you want to travel faster
    2. B. When overtaking only, then you must return to the left Correct answer
    3. C. When there is no traffic in it
    4. D. Only lorries must stay left

    Explanation. On a motorway, keep to the left lane unless overtaking. Return to the left as soon as it is safe after overtaking.

  3. Q3. You break down on a motorway. Where should you stop?

    1. A. In the left lane with hazard lights on
    2. B. On the hard shoulder if possible, as far left as possible, with hazard lights on Correct answer
    3. C. In the central reservation
    4. D. At the next junction

    Explanation. If you break down, try to reach the hard shoulder. Stop as far left as possible, switch on hazard lights, exit the vehicle via the left door, move well away from the carriageway and call for help.

  4. Q4. What does a red X on a motorway overhead gantry sign mean?

    1. A. Road works ahead
    2. B. The lane below the X is closed — do not continue in that lane Correct answer
    3. C. Emergency vehicle approaching
    4. D. Road narrows

    Explanation. A red X means the lane below is closed. Vehicles in that lane must move out of it safely immediately.

  5. Q5. What is the minimum age to drive on a motorway?

    1. A. 16
    2. B. 17 Correct answer
    3. C. There is no minimum age for driving on a motorway
    4. D. 18

    Explanation. There is no separate minimum age for motorways — you must simply hold a full driving licence. However, learners may now drive on motorways with an approved driving instructor.

  6. Q6. When may learner drivers use a motorway?

    1. A. Never
    2. B. When accompanied by a qualified driver in a private car
    3. C. Only when accompanied by an approved driving instructor in a dual-control car Correct answer
    4. D. Once they have passed their practical test

    Explanation. Learner drivers may use motorways but only with an DVSA-approved driving instructor in a car with dual controls.

  7. Q7. You want to leave the motorway at the next exit. What should you do?

    1. A. Move to the right lane and signal
    2. B. Move to the left lane early, then the slip road, signalling left Correct answer
    3. C. Signal right and then move left quickly
    4. D. Slow down on the main carriageway before reaching the slip road

    Explanation. Begin moving to the left lane well before the exit. Use the left indicator as you enter the slip road. Never slow down on the main carriageway.

  8. Q8. What does a solid amber line on the left of the motorway carriageway indicate?

    1. A. No overtaking zone
    2. B. An active traffic management variable speed limit zone
    3. C. The hard shoulder Correct answer
    4. D. The edge of the road

    Explanation. The solid white line on the left edge of the carriageway marks the boundary between the running lanes and the hard shoulder. Do not drive on the hard shoulder unless directed by signs.

  9. Q9. A motorway variable speed limit sign shows 50 mph. Does this apply in your lane?

    1. A. No — variable limits only apply to lorries
    2. B. Yes — variable speed limits are mandatory and carry the same legal weight as permanent speed limit signs Correct answer
    3. C. Only if the motorway is very congested
    4. D. Only between 7 am and 7 pm

    Explanation. Variable speed limits displayed on overhead gantries on motorways are legally enforceable. Exceeding them is as illegal as exceeding a permanent fixed limit.

  10. Q10. Why is it dangerous to stop on the hard shoulder except in an emergency?

    1. A. It slows traffic
    2. B. Traffic on the live carriageway is travelling fast; vehicles stopped on the hard shoulder are at very high risk of being struck Correct answer
    3. C. It is only illegal, not dangerous
    4. D. The hard shoulder has no lighting

    Explanation. The hard shoulder is extremely dangerous. Traffic passes at up to 70 mph very close by. Studies show it is one of the most dangerous places to be on a motorway.

  11. Q11. What should you do if you miss your motorway exit?

    1. A. Reverse back along the hard shoulder to the exit
    2. B. Stop and wait for a gap, then reverse
    3. C. Continue to the next exit and return Correct answer
    4. D. Take a U-turn in the central reservation

    Explanation. Never reverse on a motorway. Continue to the next exit, then use the slip road and return via A-roads or re-join the motorway in the correct direction.

  12. Q12. You are on a smart motorway and the hard shoulder is shown as a running lane by a speed limit sign. Can you use it?

    1. A. No — the hard shoulder is never a running lane
    2. B. Yes — if an overhead gantry shows a speed limit or open lane signal above it, it is open as a running lane Correct answer
    3. C. Only in an emergency
    4. D. Only if all other lanes are congested

    Explanation. On a smart motorway, when overhead signs show a speed limit (or open arrow) above the hard shoulder, it is opened as an active running lane. Always obey the signs.

  13. Q13. What is the recommended maximum number of hours to drive on a motorway before taking a break?

    1. A. Three hours
    2. B. Two hours Correct answer
    3. C. Four hours
    4. D. No recommendation

    Explanation. The Highway Code recommends taking at least a 15-minute break after every two hours of driving. Motorway driving can be especially monotonous and fatiguing.

  14. Q14. You are joining a motorway from a slip road. Who has priority?

    1. A. Vehicles on the slip road
    2. B. Vehicles already on the motorway Correct answer
    3. C. It is shared priority — who arrives first
    4. D. Large vehicles have priority

    Explanation. Traffic already on the motorway has priority. You must match the speed of motorway traffic and merge safely. There is no "giving way" obligation on motorway traffic.

  15. Q15. On a motorway, what does a sign showing a white lane arrow mean on a gantry?

    1. A. Speed limit in that lane
    2. B. The lane is closed ahead — you must change lanes before the closure Correct answer
    3. C. The lane is safe to use
    4. D. Traffic is merging from the right

    Explanation. White diagonal arrows above a lane indicate that the lane is closing ahead. You must change lanes safely before reaching the closure.

  16. Q16. Why is it particularly dangerous to brake suddenly on a motorway?

    1. A. It causes heavy tyre wear
    2. B. Following vehicles may be travelling at high speed and have insufficient time to stop before a rear-end collision Correct answer
    3. C. It is illegal to brake on motorways
    4. D. It damages the road surface

    Explanation. High speeds on motorways mean following vehicles have very large stopping distances. A sudden emergency stop at 70 mph needs 96 metres to stop. Sudden braking with insufficient warning drastically increases collision risk.

  17. Q17. What is the purpose of emergency refuge areas (ERAs) on smart motorways?

    1. A. For police vehicles only
    2. B. Safe places to stop if you break down where the hard shoulder has been removed Correct answer
    3. C. Fuel stops for lorries
    4. D. Designated areas for overtaking

    Explanation. ERAs are lay-bys at regular intervals on smart motorways that have removed the hard shoulder. They provide a safe stopping place in an emergency and have an SOS telephone.

  18. Q18. What is the national speed limit for a car on a UK motorway?

    1. A. 60 mph
    2. B. 65 mph
    3. C. 70 mph Correct answer
    4. D. 80 mph

    Explanation. Cars, motorcycles and car-derived vans are limited to 70 mph on motorways unless signs say otherwise.

  19. Q19. You are towing a caravan on a motorway. What is the maximum speed you are allowed to travel at?

    1. A. 50 mph
    2. B. 60 mph Correct answer
    3. C. 70 mph
    4. D. 55 mph

    Explanation. When towing a trailer or caravan the legal limit is 60 mph on motorways and dual carriageways.

  20. Q20. Which lane should you normally drive in on a three-lane motorway when the road ahead is clear?

    1. A. The middle lane
    2. B. The right-hand lane
    3. C. The left-hand lane Correct answer
    4. D. Any lane you prefer

    Explanation. Always keep to the left lane unless you are overtaking; the other lanes are for overtaking only.

  21. Q21. A red X shown above a motorway lane on an overhead gantry means:

    1. A. The lane is closed and must not be used Correct answer
    2. B. Heavy traffic ahead, slow down
    3. C. Lane reserved for emergency vehicles only
    4. D. Lorries and buses must leave that lane

    Explanation. A red X signals the lane is closed. Driving in a closed lane is an offence and may also obstruct emergency responders.

  22. Q22. What colour are the reflective studs that mark the left edge of a motorway carriageway?

    1. A. White
    2. B. Amber
    3. C. Green
    4. D. Red Correct answer

    Explanation. Red studs sit along the left edge of the main carriageway, helping drivers stay in lane when visibility is poor.

  23. Q23. Amber reflective studs on a motorway are placed:

    1. A. Between lanes of traffic
    2. B. Along the central reservation Correct answer
    3. C. On slip road exits
    4. D. At the left edge of the carriageway

    Explanation. Amber studs run along the edge of the central reservation, warning you not to cross into oncoming traffic.

  24. Q24. Green reflective studs on a motorway indicate:

    1. A. A speed camera zone
    2. B. Road surface repairs ahead
    3. C. The edge of slip road exits and entrances Correct answer
    4. D. Variable speed limit area

    Explanation. Green studs mark the boundary where slip roads join or leave the main carriageway.

  25. Q25. White reflective studs on a motorway are used to:

    1. A. Separate one lane from the next Correct answer
    2. B. Mark the central reservation
    3. C. Mark exit slip roads
    4. D. Indicate emergency areas

    Explanation. White studs separate running lanes on the main carriageway.

  26. Q26. You are joining a motorway from a slip road. You should:

    1. A. Stop at the end of the slip road and wait for a gap
    2. B. Force your way into the nearest lane
    3. C. Match the speed of traffic and merge when safe, giving way to motorway traffic Correct answer
    4. D. Use the hard shoulder until there is space

    Explanation. Motorway traffic has priority. Build up speed on the slip road and merge into a gap in the left lane without forcing others to brake.

  27. Q27. When leaving a motorway you should:

    1. A. Brake heavily on the main carriageway
    2. B. Signal in good time and reduce speed on the slip road Correct answer
    3. C. Signal only once you reach the slip road
    4. D. Stop at the end of the slip road to check your map

    Explanation. Signal early, move into the left lane and only slow down once you are on the slip road itself.

  28. Q28. On a smart motorway, what does a speed limit shown inside a red-bordered circle on a gantry mean?

    1. A. It is advisory only
    2. B. It is the mandatory limit for that section Correct answer
    3. C. It applies only to lorries
    4. D. It only applies in the right lane

    Explanation. Speed limits shown on gantries on smart motorways are mandatory and enforceable, not advisory.

  29. Q29. On an All Lane Running (ALR) smart motorway, the hard shoulder is:

    1. A. Always available for slow vehicles
    2. B. Used as a normal running lane Correct answer
    3. C. Reserved for buses only
    4. D. Open only at weekends

    Explanation. On ALR motorways there is no permanent hard shoulder; the former hard shoulder is a live traffic lane.

  30. Q30. What are Emergency Refuge Areas (ERAs) on a smart motorway?

    1. A. Parking bays for long journeys
    2. B. Designated lay-bys for drivers who break down or need help Correct answer
    3. C. Service stations
    4. D. Police waiting areas

    Explanation. ERAs are marked orange bays spaced along smart motorways where drivers can stop in an emergency.

  31. Q31. If your vehicle develops a fault on a smart motorway with no hard shoulder, you should try to:

    1. A. Stop in the left lane immediately
    2. B. Reach the next exit or Emergency Refuge Area Correct answer
    3. C. Reverse back to the last junction
    4. D. Stop on the central reservation

    Explanation. Where possible, continue to the next ERA or exit rather than stopping in a live lane.

  32. Q32. After breaking down on the hard shoulder of a conventional motorway, where should you wait?

    1. A. In the driver's seat with hazards on
    2. B. On the hard shoulder beside the car
    3. C. Behind the safety barrier on the embankment side Correct answer
    4. D. On the grass verge in front of the car

    Explanation. Leave the vehicle from the left-hand side and wait behind the barrier, away from traffic.

  33. Q33. Marker posts on the verge of a motorway tell you:

    1. A. The direction to the nearest emergency telephone Correct answer
    2. B. The speed limit in force
    3. C. The distance to the next services
    4. D. Where roadworks end

    Explanation. The arrows on driver location signs and marker posts point to the nearest SOS phone.

  34. Q34. Approximately how far apart are emergency telephones on most motorways?

    1. A. Every 200 metres
    2. B. Every half mile
    3. C. Every mile Correct answer
    4. D. Every five miles

    Explanation. SOS phones are generally placed at one-mile intervals along the hard shoulder.

  35. Q35. Which of these is NOT allowed to use the motorway?

    1. A. A 125cc motorcycle with full licence
    2. B. A provisional car licence holder driving alone Correct answer
    3. C. A van towing a trailer
    4. D. A driving instructor in a dual-controlled car

    Explanation. Learner car drivers may only use the motorway with an approved instructor in a dual-controlled car.

  36. Q36. Tailgating on a motorway is dangerous because it:

    1. A. Wastes fuel only
    2. B. Reduces the time you have to react if the vehicle ahead brakes Correct answer
    3. C. Helps slipstreaming
    4. D. Is only illegal at night

    Explanation. Travelling too close leaves almost no stopping distance at 70 mph, greatly increasing crash risk.

  37. Q37. What is the recommended minimum separation from the vehicle in front in dry conditions on a motorway?

    1. A. One second
    2. B. Two seconds Correct answer
    3. C. Four seconds
    4. D. Ten seconds

    Explanation. Use the two-second rule in good conditions, doubling it in the wet and increasing further in ice.

  38. Q38. In heavy rain at motorway speeds you should:

    1. A. Halve your separation distance
    2. B. Keep at least a four-second gap Correct answer
    3. C. Use cruise control for stability
    4. D. Drive in the right-hand lane only

    Explanation. Stopping distances at least double in the wet, so leave a minimum four-second gap.

  39. Q39. You feel drowsy while driving on a motorway. What is the safest action?

    1. A. Open a window and continue
    2. B. Turn the radio up loud
    3. C. Leave at the next services or exit to rest Correct answer
    4. D. Stop on the hard shoulder for a nap

    Explanation. Fatigue kills. Leave the motorway at the next safe place to rest; hard shoulders are not for napping.

  40. Q40. Motorway service areas are usually spaced at intervals of about:

    1. A. Every 5 miles
    2. B. Every 15 miles
    3. C. Every 30 miles Correct answer
    4. D. Every 100 miles

    Explanation. Typical spacing of service areas is around 30 miles, with signs warning of the next one.

  41. Q41. When you see a variable speed limit on a motorway gantry you should:

    1. A. Treat it as advice only
    2. B. Obey it — it is legally enforceable Correct answer
    3. C. Ignore it if the road looks clear
    4. D. Only follow it in the left lane

    Explanation. Mandatory variable limits are shown in a red ring and can be enforced by camera.

  42. Q42. On a three-lane motorway, the right-hand lane is used for:

    1. A. Overtaking or turning right Correct answer
    2. B. Cruising at 70 mph
    3. C. Lorries only
    4. D. Coaches over 12 metres

    Explanation. The right lane is for overtaking; return to the middle or left lane after passing.

  43. Q43. Which vehicle is NOT permitted to use the right-hand lane of a three-lane motorway?

    1. A. A motorcycle
    2. B. A private car
    3. C. A coach over 12 metres long
    4. D. A car with a caravan Correct answer

    Explanation. Vehicles towing trailers or caravans cannot use the outside lane of a three-lane motorway.

  44. Q44. You are approaching roadworks with a 50 mph limit on a motorway. What should you do?

    1. A. Maintain 70 mph if the road is clear
    2. B. Slow to 50 mph before the works begin Correct answer
    3. C. Slow only if workers are visible
    4. D. Overtake using the closed lane

    Explanation. Reduce speed before entering the works; the limit is legally enforceable and protects workers.

  45. Q45. Contraflow systems on a motorway mean:

    1. A. Traffic flows in both directions on the same carriageway Correct answer
    2. B. The hard shoulder is closed
    3. C. A diversion via the slip road
    4. D. Traffic is split by colour of vehicle

    Explanation. In a contraflow, lanes on one carriageway carry traffic in both directions, usually separated by cones or barriers.

  46. Q46. In a contraflow you should:

    1. A. Drive as close as possible to the vehicle in front
    2. B. Keep a greater distance from the vehicle ahead and obey the reduced limit Correct answer
    3. C. Use full beam headlights
    4. D. Overtake at every opportunity

    Explanation. Narrower lanes and two-way traffic make contraflows risky; leave plenty of space and stick to the posted limit.

  47. Q47. Crossing a high-level motorway bridge in strong side winds, you should be especially cautious of:

    1. A. Engine overheating
    2. B. Being blown off course, particularly when passing large vehicles Correct answer
    3. C. Fog on the bridge
    4. D. Icy road surface

    Explanation. Crosswinds can push lighter vehicles sideways, especially in the gap created by overtaking lorries.

  48. Q48. You see fog patches ahead on a motorway. You should:

    1. A. Speed up to clear them quickly
    2. B. Slow down and increase your gap from the vehicle in front Correct answer
    3. C. Use main beam headlights
    4. D. Follow the tail lights of the car in front closely

    Explanation. Reduce speed and increase following distance; fog can thicken suddenly and hides hazards.

  49. Q49. When should you switch on rear fog lights on a motorway?

    1. A. Whenever it is raining
    2. B. When visibility falls below 100 metres Correct answer
    3. C. At dusk
    4. D. When parked on the hard shoulder

    Explanation. Fog lights are for when you genuinely cannot see more than 100 metres; switch them off when visibility improves.

  50. Q50. A "controlled" smart motorway is best described as:

    1. A. A motorway with a permanent hard shoulder and variable speed limits Correct answer
    2. B. A motorway where all lanes are closed at night
    3. C. A motorway with no speed limits
    4. D. A motorway only for HGVs

    Explanation. Controlled motorways keep the hard shoulder but use variable limits and overhead signals to manage flow.

  51. Q51. On a dynamic hard shoulder smart motorway, the hard shoulder is:

    1. A. Never used for traffic
    2. B. Used as a running lane only when overhead signs allow Correct answer
    3. C. Always a running lane
    4. D. Reserved for HGVs

    Explanation. On dynamic schemes the hard shoulder opens to traffic only when signs on the gantries permit.

  52. Q52. If the overhead gantry shows no speed limit and no red X on a dynamic hard shoulder scheme, the hard shoulder:

    1. A. Is open to traffic
    2. B. Should not be used as a running lane Correct answer
    3. C. Is only for coaches
    4. D. Is for emergency use only if signal is off

    Explanation. Unless a speed limit is displayed over the hard shoulder it remains a hard shoulder, not a running lane.

  53. Q53. You must NOT drive on the hard shoulder of a conventional motorway unless:

    1. A. The road ahead is congested
    2. B. You are directed by police or signs Correct answer
    3. C. You need to make a phone call
    4. D. You are learning to drive

    Explanation. The hard shoulder is for genuine emergencies or when directed by authorised signs or officers.

  54. Q54. Before overtaking on a motorway you should:

    1. A. Flash headlights to warn the car in front
    2. B. Check mirrors, signal, and only move out when it is safe Correct answer
    3. C. Move out quickly without signalling
    4. D. Sound the horn first

    Explanation. Use the mirror-signal-manoeuvre routine, allowing plenty of space and warning following traffic.

  55. Q55. After overtaking on a motorway you should:

    1. A. Stay in the lane until your exit
    2. B. Return to the left lane when it is safe to do so Correct answer
    3. C. Flash your hazards twice
    4. D. Brake hard to resume speed

    Explanation. Return to the left when you can see the overtaken vehicle clearly in your mirror, to keep lanes free.

  56. Q56. What should you do if you miss your exit on a motorway?

    1. A. Reverse back on the hard shoulder
    2. B. Make a U-turn at an emergency gap
    3. C. Continue to the next exit and rejoin Correct answer
    4. D. Stop and ask for directions

    Explanation. Never reverse or turn on a motorway. Carry on to the next junction and return from there.

  57. Q57. The minimum age to ride a motorcycle on the motorway is:

    1. A. 16
    2. B. 17 Correct answer
    3. C. 21
    4. D. There is no minimum age

    Explanation. A rider must hold at least a provisional category A1 licence, obtainable from 17, and must not ride with L plates.

  58. Q58. Hazard warning lights may be used while moving on a motorway to:

    1. A. Thank another driver
    2. B. Warn traffic behind of a sudden queue ahead Correct answer
    3. C. Signal you are turning
    4. D. Indicate a breakdown while still driving

    Explanation. Hazards may briefly be used on motorways or dual carriageways to alert following drivers of sudden slowing or a queue.

  59. Q59. You are driving in the middle lane of a three-lane motorway. The left lane is clear. You should:

    1. A. Stay in the middle lane — it is safer
    2. B. Move left as soon as it is safe Correct answer
    3. C. Move into the right lane
    4. D. Slow down until another car passes

    Explanation. Lane hogging is inconsiderate and can attract a fixed penalty; keep left when clear.

  60. Q60. A large goods vehicle over 7.5 tonnes on a three-lane motorway:

    1. A. Must stay in the left two lanes Correct answer
    2. B. Can use any lane
    3. C. Must use the right lane only when loaded
    4. D. Is banned from overtaking

    Explanation. HGVs over 7.5 tonnes may not use the right-hand lane of a motorway with three or more lanes unless signs allow.

  61. Q61. The national speed limit for a lorry over 7.5 tonnes on a motorway is:

    1. A. 50 mph
    2. B. 60 mph
    3. C. 65 mph Correct answer
    4. D. 70 mph

    Explanation. Goods vehicles over 7.5 tonnes are limited to 60 mph on dual carriageways and 60 mph on motorways (limiter at 56).

  62. Q62. You have just joined the motorway. You should:

    1. A. Build up to the speed of traffic before merging Correct answer
    2. B. Merge and then accelerate in lane
    3. C. Stay in the left lane for at least one mile
    4. D. Immediately move to the right-hand lane

    Explanation. Match flowing traffic speed on the slip road and merge smoothly into a gap.

  63. Q63. Countdown markers before a motorway exit show:

    1. A. Distance in miles to the junction
    2. B. Distance in hundreds of yards (300, 200, 100) to the exit Correct answer
    3. C. Speed limit reductions
    4. D. Service station spacing

    Explanation. The three, two and one bar signs represent 300, 200 and 100 yards from the start of the slip road.

  64. Q64. On a motorway, flashing amber lights above your lane tell you:

    1. A. The lane is closed
    2. B. There is a hazard ahead, slow down Correct answer
    3. C. Traffic police are present
    4. D. You must leave at the next exit

    Explanation. Flashing amber signals warn of a hazard; adjust speed and be prepared to stop if necessary.

  65. Q65. You break down on the motorway and cannot reach an ERA. You should:

    1. A. Switch on hazards, leave via the nearside door, stand behind the barrier and call for help Correct answer
    2. B. Open the bonnet and wait in the vehicle
    3. C. Use the offside door to exit
    4. D. Walk back along the hard shoulder to warn others

    Explanation. Leave the vehicle on the nearside (left) and wait behind the barrier, then phone for assistance.

  66. Q66. Why should you avoid using a handheld phone to call for breakdown help on a motorway?

    1. A. Signal is always bad
    2. B. Using an SOS phone gives your exact location to the control centre Correct answer
    3. C. It drains the battery
    4. D. It is illegal to own a mobile on a motorway

    Explanation. SOS phones connect to control rooms that already know your precise location, helping dispatch faster.

  67. Q67. When driving at night on an unlit motorway you should use:

    1. A. Sidelights only
    2. B. Dipped headlights, switching to main beam when it will not dazzle others Correct answer
    3. C. Main beam at all times
    4. D. Hazard lights

    Explanation. Use dipped beams as a minimum and main beam only when no one is ahead of or oncoming to you.

  68. Q68. If the vehicle in front sprays a lot of water at motorway speeds, you should:

    1. A. Overtake immediately
    2. B. Drop further back so your wipers can cope Correct answer
    3. C. Put on full beam headlights
    4. D. Tailgate to use its slipstream

    Explanation. Dropping back reduces spray on the windscreen and improves your view, especially before overtaking.

  69. Q69. Cruise control on a wet motorway is:

    1. A. Always safer to use
    2. B. Best avoided because it can encourage aquaplaning Correct answer
    3. C. Required by law
    4. D. Useful only in heavy rain

    Explanation. Cruise control maintains speed even as grip falls, which can lead to loss of control in standing water.

  70. Q70. The best way to deal with aquaplaning is to:

    1. A. Brake firmly
    2. B. Steer hard left
    3. C. Ease off the accelerator and keep the wheel straight until grip returns Correct answer
    4. D. Apply the handbrake

    Explanation. Do not brake or steer sharply. Remove throttle and let the tyres regain contact with the road.

  71. Q71. A blue rectangular sign on a motorway overhead gantry usually shows:

    1. A. Route information and junction numbers Correct answer
    2. B. Warning of hazards
    3. C. Prohibitions
    4. D. End of restrictions

    Explanation. Motorway direction signs are blue with white lettering; junctions appear in black on white panels.

  72. Q72. Which vehicle may NOT use a UK motorway?

    1. A. A cyclist Correct answer
    2. B. A 250cc motorcycle
    3. C. A small van
    4. D. A coach

    Explanation. Cyclists, pedestrians, horse riders, agricultural vehicles and mopeds under 50cc are all banned from motorways.

  73. Q73. Long journeys on a motorway increase the risk of:

    1. A. Tyre theft
    2. B. Driver fatigue and lapses in concentration Correct answer
    3. C. Seeing fewer signs
    4. D. Running out of windscreen washer

    Explanation. Monotonous high-speed driving dulls attention; plan breaks of at least 15 minutes every two hours.

  74. Q74. The Highway Code advises taking a break roughly every:

    1. A. 30 minutes
    2. B. 1 hour
    3. C. 2 hours Correct answer
    4. D. 5 hours

    Explanation. A 15-minute break every two hours helps maintain alertness and reduces crash risk.

  75. Q75. Your tyre bursts at 70 mph on a motorway. You should:

    1. A. Brake sharply and steer to the hard shoulder
    2. B. Grip the wheel firmly, ease off the throttle and let the car slow before moving to the left Correct answer
    3. C. Pull up hard on the handbrake
    4. D. Swerve into the middle lane

    Explanation. Avoid sharp inputs. Hold the wheel straight, lose speed gently and coast onto the hard shoulder or ERA.

  76. Q76. The minimum legal tread depth on a car tyre is:

    1. A. 1.0 mm
    2. B. 1.6 mm Correct answer
    3. C. 2.0 mm
    4. D. 3.0 mm

    Explanation. UK law requires at least 1.6 mm across the central three-quarters of the tread; consider replacing sooner for motorway driving.

  77. Q77. When the vehicle ahead signals to change lane on a motorway you should:

    1. A. Speed up to close the gap
    2. B. Hold your speed and leave space Correct answer
    3. C. Flash your lights to warn them off
    4. D. Change into the same lane to follow

    Explanation. Give way and avoid accelerating; allowing room keeps traffic flowing safely.

  78. Q78. Signs on the approach to roadworks on a motorway often show:

    1. A. Staggered lower speed limits, for example 60 then 50 Correct answer
    2. B. Only one speed limit
    3. C. Directions to services
    4. D. Tourist attractions

    Explanation. Limits are usually stepped down in stages so drivers reduce speed gradually before the lane changes.

  79. Q79. A "lane gain" on a motorway happens when:

    1. A. The hard shoulder becomes a running lane at a junction Correct answer
    2. B. Two lanes merge into one
    3. C. A toll booth opens
    4. D. A coach overtakes a lorry

    Explanation. At some busy junctions the slip road becomes an extra running lane, adding capacity before the next junction.

  80. Q80. You approach a slip road and see a queue of traffic on it. On the main carriageway you should:

    1. A. Move into the right lane to block joining traffic
    2. B. Consider moving to the middle lane if safe, to help traffic merge Correct answer
    3. C. Flash headlights at vehicles on the slip road
    4. D. Sound your horn

    Explanation. Cooperative driving helps traffic join safely; change lane only if it is clear to do so.

  81. Q81. Travelling at 70 mph on a motorway, typical overall stopping distance in good dry conditions is around:

    1. A. 53 metres
    2. B. 73 metres
    3. C. 96 metres Correct answer
    4. D. 120 metres

    Explanation. The Highway Code gives about 96 m at 70 mph (roughly 24 car lengths), including thinking and braking distance.

  82. Q82. Roadworks on a motorway often use narrower lanes. In them you should:

    1. A. Always keep to the left
    2. B. Choose your lane to suit your vehicle's width, then stay in it Correct answer
    3. C. Straddle two lanes if wide
    4. D. Overtake at every opportunity

    Explanation. Pick a lane that fits your vehicle, stay in it, and stick to the signed speed limit.

  83. Q83. Temporary yellow and black signs in motorway roadworks are:

    1. A. Advisory only
    2. B. To be followed — they override the permanent signs Correct answer
    3. C. For heavy goods vehicles only
    4. D. Showing tourist information

    Explanation. During roadworks the temporary yellow-backed signs take precedence over normal motorway signing.

  84. Q84. Flashing red lights with a red X on a gantry mean you must:

    1. A. Stop in that lane immediately
    2. B. Leave the closed lane at once and not enter it Correct answer
    3. C. Use that lane only for emergency
    4. D. Reduce speed by 10 mph

    Explanation. A red X with flashing lights means the lane is closed to all traffic and must be vacated.

  85. Q85. A driver in your mirrors is very close behind at motorway speeds. You should:

    1. A. Brake to teach them a lesson
    2. B. Move left when safe and let them pass, keeping a steady speed Correct answer
    3. C. Speed up considerably
    4. D. Flash hazards in warning

    Explanation. Never brake-check tailgaters. Move over when possible to let them through and keep your distance from the car in front.

  86. Q86. A motorway with a 50 mph limit for HGVs in roadworks also applies:

    1. A. Only to HGVs
    2. B. To all vehicles unless a different limit is shown Correct answer
    3. C. Only at night
    4. D. Only on weekdays

    Explanation. Limits within roadworks are mandatory for every vehicle unless separate limits are clearly posted.

  87. Q87. The "10 mph" speed advisory on an Average Speed Check in motorway works means:

    1. A. Top speed permitted is 10 mph
    2. B. Not applicable — the mandatory limit applies Correct answer
    3. C. Lane 1 must travel at 10 mph
    4. D. You must drive at 10 mph past cameras

    Explanation. Trick option — the actual limit in roadworks (e.g. 50 mph) is mandatory; there is no 10 mph advisory.

  88. Q88. You need to change lane right to overtake a lorry. What is the correct sequence?

    1. A. Signal, check mirrors, manoeuvre
    2. B. Mirrors, signal, manoeuvre (check blind spot before moving) Correct answer
    3. C. Manoeuvre, signal, mirrors
    4. D. Signal only

    Explanation. Always mirrors first, then signal, and a final blind-spot check before moving out.

  89. Q89. Overhead gantry signs on smart motorways can be used to:

    1. A. Display mandatory speed limits and close lanes Correct answer
    2. B. Promote service stations
    3. C. Track number plates only
    4. D. Show weather forecasts

    Explanation. Gantries manage traffic by showing speed limits, lane closures and warnings in real time.

  90. Q90. On a UK motorway, flashing headlights from a following driver usually means:

    1. A. They want to pass or warn you of something Correct answer
    2. B. They are saying thanks
    3. C. They want to race
    4. D. They have an emergency

    Explanation. A flash is often a request to move aside or a warning. Only use your own flashes to alert others to your presence.

  91. Q91. Travelling at 70 mph, how far will you go in one second?

    1. A. About 10 metres
    2. B. About 20 metres
    3. C. About 31 metres Correct answer
    4. D. About 50 metres

    Explanation. Roughly 31 metres per second — a useful reminder of how quickly situations develop at motorway speeds.

  92. Q92. On a motorway you see a temporary green sign with white lettering. This is likely to be:

    1. A. A tourist direction sign
    2. B. A diversion route for motorway closures Correct answer
    3. C. A warning of roadworks
    4. D. A ramp metering sign

    Explanation. Yellow-and-black symbols mark diversion routes when motorways close; they lead you back to the network.

  93. Q93. You are towing a trailer and approach a motorway with four lanes each way. You may:

    1. A. Use any lane
    2. B. Use only the two left-hand lanes Correct answer
    3. C. Use the right lane at night
    4. D. Use the right three lanes only

    Explanation. Cars with trailers on four-lane motorways must stick to the two left lanes.

  94. Q94. A car towing a caravan on a three-lane motorway must:

    1. A. Not use the right-hand lane Correct answer
    2. B. Only use the right lane when overtaking
    3. C. Use the hard shoulder
    4. D. Stay in the middle lane

    Explanation. Trailers are banned from the outside lane of three-lane motorways (unless signed otherwise).

  95. Q95. A car-derived van travelling alone on a motorway has a maximum speed of:

    1. A. 60 mph
    2. B. 70 mph Correct answer
    3. C. 50 mph
    4. D. 65 mph

    Explanation. Car-derived vans not exceeding 2 tonnes share the 70 mph car limit on motorways.

  96. Q96. If you come to a complete stop on a motorway due to a queue, you should:

    1. A. Switch off the engine
    2. B. Keep a safety gap and briefly switch on hazards if queue is sudden Correct answer
    3. C. Get out and stretch
    4. D. Reverse to the previous junction

    Explanation. Leave space ahead to pull out if needed and warn following traffic with hazards in a sudden stop.

  97. Q97. What does a rectangular orange-bordered sign at the roadside on a smart motorway mark?

    1. A. An Emergency Refuge Area Correct answer
    2. B. A police observation post
    3. C. A motorway service area
    4. D. An average speed camera

    Explanation. ERAs are identified by prominent orange-backed signs and markings.

  98. Q98. Rejoining the motorway from an ERA or hard shoulder, you should:

    1. A. Accelerate hard on the hard shoulder and cut in
    2. B. Build up speed and merge when there is a safe gap, signalling first Correct answer
    3. C. Move out immediately with hazard lights on
    4. D. Expect traffic to stop for you

    Explanation. Use the shoulder to accelerate and rejoin like a slip road, signalling and watching mirrors carefully.

  99. Q99. You are driving at 70 mph and feel the car pull to one side. You should:

    1. A. Accelerate to straighten the car
    2. B. Reduce speed gradually and pull onto the hard shoulder or next ERA Correct answer
    3. C. Sound the horn
    4. D. Brake suddenly

    Explanation. A pull can mean a flat tyre or steering fault. Slow gently and get off the live carriageway safely.

  100. Q100. Using a hands-free phone while driving on a motorway is:

    1. A. Always illegal
    2. B. Legal but you must remain in proper control of the vehicle Correct answer
    3. C. Allowed only below 50 mph
    4. D. Legal only in the left lane

    Explanation. Hands-free is permitted, but you must still be in proper control; police can still prosecute if distracted.

  101. Q101. On a motorway, when visibility is poor due to spray, you should:

    1. A. Use main beam headlights
    2. B. Use dipped headlights and increase following distance Correct answer
    3. C. Switch off all lights
    4. D. Stay on the vehicle in front's bumper

    Explanation. Dipped beams make you visible without dazzling others; increase the gap as stopping distances grow.

  102. Q102. When joining a very busy motorway, if traffic in the left lane is bumper-to-bumper you should:

    1. A. Stop at the end of the slip road
    2. B. Adjust speed, look for any gap, and merge smoothly without forcing anyone to brake Correct answer
    3. C. Accelerate onto the hard shoulder
    4. D. Sound the horn and push in

    Explanation. Pick a gap as early as possible; drivers in the left lane may move over to assist but are not obliged to.

  103. Q103. Spaced chevrons painted on the motorway surface mean:

    1. A. Drive at 50 mph
    2. B. Keep at least two chevrons apart to maintain distance Correct answer
    3. C. Overtake only at chevrons
    4. D. Used only at exits

    Explanation. Chevron spacing markings help drivers judge a two-second gap; keep at least two chevrons between you and the vehicle ahead.

  104. Q104. A traffic officer in a marked vehicle signals you to stop on the motorway. You must:

    1. A. Ignore and continue
    2. B. Pull over safely and wait for instructions Correct answer
    3. C. Only stop if the police are present
    4. D. Flash your lights and continue

    Explanation. Highways/National Highways traffic officers have legal powers to stop and direct traffic on motorways.

  105. Q105. You notice debris (e.g. a piece of exhaust) in your lane. You should:

    1. A. Brake sharply
    2. B. Check mirrors and steer around only if safe; otherwise slow and straddle it carefully Correct answer
    3. C. Speed up to clear it
    4. D. Stop in lane and wait for help

    Explanation. Avoid sudden swerves. Mirrors, then a smooth manoeuvre if possible, or slow and straddle to minimise impact.

  106. Q106. If rain is heavy enough that your wipers cannot clear the screen at motorway speed you should:

    1. A. Continue — wipers cope with any rain
    2. B. Reduce speed; if necessary leave the motorway at the next exit Correct answer
    3. C. Use rear fog lights only
    4. D. Turn on hazard lights and stop on the hard shoulder

    Explanation. Slow down and, if vision is still poor, come off at the next exit to wait it out safely.

  107. Q107. At a motorway toll plaza you should:

    1. A. Approach at full speed and brake hard
    2. B. Slow steadily, choose the correct lane and stop as required Correct answer
    3. C. Follow the vehicle in front closely
    4. D. Use hazard lights throughout

    Explanation. Tolls demand careful lane choice and controlled braking; pick the lane that matches your payment method.

  108. Q108. On a motorway, you should NOT:

    1. A. Overtake on the right
    2. B. Overtake on the left when traffic is moving in queues at similar speed
    3. C. Stop on the hard shoulder in a non-emergency Correct answer
    4. D. Signal before changing lane

    Explanation. Stopping on the hard shoulder is only for emergencies. In queuing traffic, passing on the left is permitted if flow is uniform.

  109. Q109. Approaching a motorway exit you should signal:

    1. A. Just before the exit
    2. B. At the 300-yard marker Correct answer
    3. C. Only when you are already on the slip road
    4. D. As you start braking

    Explanation. Indicate at the first (300-yard) countdown marker so other drivers understand your intentions.

  110. Q110. When dazzled at night on a motorway by oncoming or following lights you should:

    1. A. Close one eye
    2. B. Slow down and, if necessary, stop safely — not in lane Correct answer
    3. C. Flash your main beam back
    4. D. Look directly at the lights

    Explanation. Look towards the left edge markings, slow down and find a safe place to stop if truly unsafe to continue.

  111. Q111. The hard shoulder is most likely to be used safely for:

    1. A. Making mobile phone calls
    2. B. A genuine breakdown or emergency Correct answer
    3. C. A toilet break
    4. D. Checking directions

    Explanation. Only emergencies justify stopping on the hard shoulder; for all other purposes leave at the next services.

  112. Q112. Motorway driving at night without dipped headlights is:

    1. A. Illegal and dangerous — they must be on Correct answer
    2. B. Fine if the road is well lit
    3. C. Only needed in rain
    4. D. Required only on unlit sections

    Explanation. Headlights must be used at night on any motorway regardless of lighting, so others can judge your speed and position.

  113. Q113. A motorway exit has a 50 mph advisory sign on the slip road. This is:

    1. A. Mandatory
    2. B. Advisory — but a sensible maximum for the curve Correct answer
    3. C. Only for lorries
    4. D. Ignored in dry weather

    Explanation. Advisory limits are not legally enforceable but warn of the safe speed for a tight curve or layout.

  114. Q114. Rejoining the motorway after an emergency stop, you should:

    1. A. Wait on the hard shoulder until gaps appear, build up speed, and then merge when safe Correct answer
    2. B. Move out immediately with hazards flashing
    3. C. Reverse to gain distance
    4. D. Travel along the hard shoulder for several minutes at 40 mph

    Explanation. Use the hard shoulder to accelerate to traffic speed and merge when a safe gap appears.

  115. Q115. Why is joining a motorway from a short slip road risky?

    1. A. The road surface is poor
    2. B. There is little distance to reach traffic speed before merging Correct answer
    3. C. The camber is uneven
    4. D. There are no marker posts

    Explanation. A short slip road limits acceleration space, so be especially aware and plan your merge early.

  116. Q116. Which of these is a sign of dangerously hot running in a vehicle at motorway speed?

    1. A. The radio losing signal
    2. B. A rising temperature gauge or steam from the bonnet Correct answer
    3. C. Tyres whining
    4. D. Headlights flickering

    Explanation. Overheating can cause engine failure. Slow down, leave at the next exit or ERA and stop to investigate.

  117. Q117. What should you do before a long motorway journey?

    1. A. Ensure fuel, oil, tyres, lights and windscreen washer are all in good order Correct answer
    2. B. Nothing — the car will tell you if it has a problem
    3. C. Remove the spare wheel for space
    4. D. Only check the petrol gauge

    Explanation. Basic POWDER checks (Petrol, Oil, Water, Damage, Electrics, Rubber) prevent avoidable breakdowns at high speed.

  118. Q118. You see a matrix sign on a gantry showing "Fog" with a 40 mph limit. You should:

    1. A. Continue at 70 mph because you can still see
    2. B. Slow to 40 mph and be prepared for fog ahead Correct answer
    3. C. Treat it as advisory only
    4. D. Stop in lane

    Explanation. Signed limits around hazards are mandatory; fog can appear suddenly even if the current stretch is clear.

  119. Q119. Reflective studs at the boundary between the hard shoulder and the left-hand lane are:

    1. A. Green
    2. B. Red Correct answer
    3. C. Amber
    4. D. White

    Explanation. Red studs separate the hard shoulder from the nearside running lane on conventional motorways.

  120. Q120. Green studs appear at:

    1. A. The start and end of a motorway
    2. B. The entry and exit slip roads Correct answer
    3. C. Between lanes
    4. D. On service station exits only

    Explanation. Green studs delineate slip road boundaries where they join or leave the main carriageway.

  121. Q121. Fluorescent green/yellow studs can sometimes be seen at:

    1. A. Normal lane markings
    2. B. Temporary contraflow layouts Correct answer
    3. C. Level crossings
    4. D. Bus lanes

    Explanation. Bright green/yellow studs can mark temporary lane layouts in roadworks and contraflows.

  122. Q122. A Police vehicle with flashing blue lights on a motorway signals you to stop by:

    1. A. Indicating left and pointing to the left Correct answer
    2. B. Flashing hazards only
    3. C. Sounding the horn only
    4. D. Driving alongside

    Explanation. Police typically pull alongside, indicate left and direct you to pull over where safe.

  123. Q123. Heavy, fast traffic is in the right-hand lane. You are overtaking a lorry in the middle lane. You should:

    1. A. Stay in the middle lane until well past Correct answer
    2. B. Move right to help faster traffic pass
    3. C. Brake hard
    4. D. Flash your lights

    Explanation. Complete your manoeuvre safely before moving left; do not move further right into the faster lane unnecessarily.

  124. Q124. Convoys of slow lorries "elephant racing" in the left two lanes can be frustrating. You should:

    1. A. Undertake them on the left
    2. B. Be patient and overtake in the right lane when safe Correct answer
    3. C. Tailgate to speed them up
    4. D. Flash lights until they move

    Explanation. Undertaking and tailgating are dangerous; wait for a clear right lane to pass.

  125. Q125. You need to leave a motorway where three lanes are merging to two in roadworks. You should:

    1. A. Merge as late as possible in the closing lane (merge-in-turn) Correct answer
    2. B. Merge as soon as you see the sign
    3. C. Overtake in the closed lane
    4. D. Straddle lanes to block others

    Explanation. Current guidance is to use all lanes up to the merge point and merge in turn — this maximises road capacity.

  126. Q126. A large vehicle overtakes you slowly in the right lane. You should:

    1. A. Speed up to prevent it completing the manoeuvre
    2. B. Hold your speed or ease off to let it pass and return left Correct answer
    3. C. Flash your main beam
    4. D. Move right

    Explanation. Cooperating allows the overtake to finish quickly and clears the right lane for others.

  127. Q127. In very cold weather on a motorway you should watch for:

    1. A. Salt lorries in the right lane
    2. B. Ice patches under bridges and on exposed viaducts Correct answer
    3. C. Closed service stations
    4. D. Green reflective studs

    Explanation. Bridges and viaducts lose heat quickly from both sides and can be icy when the main road is clear.

  128. Q128. Approaching a junction with a 2-mile tailback shown on a variable message sign, you should:

    1. A. Continue at full speed
    2. B. Reduce speed and choose a lane early to avoid last-minute changes Correct answer
    3. C. Drive on the hard shoulder to bypass
    4. D. Exit then rejoin

    Explanation. Plan ahead: ease off, pick the correct lane and keep plenty of distance behind slowing vehicles.

  129. Q129. A red X appears over your lane as you approach an incident. You should:

    1. A. Carry on in that lane until you see the scene
    2. B. Move out of that lane as soon as it is safe Correct answer
    3. C. Stop in lane immediately
    4. D. Ignore it if it is not flashing

    Explanation. A red X always means the lane is closed; leave it promptly and safely.

  130. Q130. It is safer to plan your motorway journey to avoid:

    1. A. All daytime travel
    2. B. Times when you would usually feel sleepy, such as very early mornings Correct answer
    3. C. Weekends only
    4. D. Urban areas

    Explanation. Avoiding peak tiredness hours (often 2–6 am) reduces the chance of fatigue-related crashes.

  131. Q131. You are approaching an accident being dealt with on the opposite carriageway. You should:

    1. A. Slow considerably and stare to see
    2. B. Keep concentrating on your lane and maintain speed appropriate to conditions Correct answer
    3. C. Stop to watch
    4. D. Flash your lights at the emergency services

    Explanation. "Rubbernecking" causes secondary collisions. Keep driving carefully on your side and leave emergency crews to work.

  132. Q132. On a smart motorway, a stopped vehicle detection system helps by:

    1. A. Automatically charging a fine
    2. B. Alerting operators so a red X and reduced limit can be shown to protect a stopped vehicle Correct answer
    3. C. Issuing service discounts
    4. D. Detecting speeding

    Explanation. Sensors and cameras flag stopped vehicles quickly so lanes can be closed to protect them.

  133. Q133. Which of the following is a clear sign you need to leave a motorway for a rest?

    1. A. Noticing you cannot remember the last few miles Correct answer
    2. B. A fuel warning light
    3. C. A slow car in front
    4. D. A light shower of rain

    Explanation. "Highway hypnosis" is a sign of fatigue; leave at the next services and rest.

  134. Q134. When overtaking a lorry in strong crosswinds you should:

    1. A. Pass quickly and be ready for a buffet as you clear the lorry Correct answer
    2. B. Stay alongside for as long as possible
    3. C. Brake beside the lorry
    4. D. Sound the horn first

    Explanation. Wind shadow behind a lorry can suddenly release; keep both hands on the wheel and anticipate the gust.

  135. Q135. When traffic ahead is slowing rapidly on a motorway, a safe first response is:

    1. A. Brake steadily and briefly use hazard lights to warn following drivers Correct answer
    2. B. Change lane immediately without signalling
    3. C. Continue at the same speed
    4. D. Use the hard shoulder to pass

    Explanation. Smooth braking plus hazards gives those behind time to react — safer than sudden lane changes.

  136. Q136. A motorway junction sign with a black panel on white background shows:

    1. A. The junction ahead is a primary route junction
    2. B. The junction ahead is a motorway junction and its number Correct answer
    3. C. The junction is closed
    4. D. It is for heavy goods only

    Explanation. Motorway junction panels are shown in black on white, with the junction number in a small box.

  137. Q137. On a three-lane motorway, which lane is for normal driving?

    1. A. The right-hand lane
    2. B. The middle lane
    3. C. The left-hand lane Correct answer
    4. D. The hard shoulder

    Explanation. The left lane is the normal driving lane; others are for overtaking.

  138. Q138. When may you use the right-hand lane of a three-lane motorway?

    1. A. For cruising
    2. B. For overtaking only, returning left when done Correct answer
    3. C. For towing
    4. D. For learner drivers

    Explanation. The outside lane is for overtaking; return to the left when it is safe.

  139. Q139. Which vehicles are not permitted in the right-hand lane of a three-lane motorway?

    1. A. Motorcycles over 125 cc
    2. B. Any vehicle towing a trailer Correct answer
    3. C. Cars carrying passengers
    4. D. Taxis

    Explanation. Vehicles towing trailers must not use the outside lane of a three-lane motorway.

  140. Q140. You are cruising at 60 mph in lane 2 with lane 1 empty. What should you do?

    1. A. Stay where you are
    2. B. Move back into lane 1 Correct answer
    3. C. Speed up
    4. D. Move to lane 3

    Explanation. Never stay in a middle or outside lane when the left is clear.

  141. Q141. What is "lane hogging"?

    1. A. Sitting in lane 1 behind lorries
    2. B. Unnecessarily staying in a middle or outside lane Correct answer
    3. C. Undertaking
    4. D. Using hazard lights

    Explanation. Lane hogging is an offence and disrupts traffic flow.

  142. Q142. Before changing lanes on a motorway you must:

    1. A. Signal only
    2. B. Use mirrors, signal, and check blind spot before moving Correct answer
    3. C. Just move if the lane looks clear
    4. D. Sound horn

    Explanation. Apply Mirror–Signal–Manoeuvre with a blind-spot check.

  143. Q143. Is undertaking (passing on the left) allowed on a motorway?

    1. A. Always
    2. B. Only if your lane is moving faster in queuing traffic Correct answer
    3. C. Never in any circumstance
    4. D. Only at night

    Explanation. In slow queuing traffic you may progress in your lane even if faster than the right.

  144. Q144. Joining a motorway via the slip road, you should:

    1. A. Stop at the end of the slip road
    2. B. Match traffic speed and merge into a suitable gap Correct answer
    3. C. Force your way in
    4. D. Use the hard shoulder

    Explanation. Build speed on the slip road and merge smoothly.

  145. Q145. Priority on the motorway belongs to:

    1. A. Merging traffic
    2. B. Traffic already on the motorway Correct answer
    3. C. The fastest driver
    4. D. Lorries only

    Explanation. Joining drivers must give way to existing motorway traffic.

  146. Q146. You are in lane 1 and see a car on the slip road. What is courteous and safe?

    1. A. Brake hard to let them in
    2. B. If clear and safe, move to lane 2 to ease merging Correct answer
    3. C. Speed up to block them
    4. D. Sound horn

    Explanation. Moving over helps merging traffic if it is safe to do so.

  147. Q147. After joining the motorway, for how long should you remain in lane 1?

    1. A. Never
    2. B. Until you have adjusted to the speed of traffic Correct answer
    3. C. Until the first exit
    4. D. For one mile regardless

    Explanation. Stay in the left lane until you are up to speed and settled.

  148. Q148. If the slip road is short and traffic is heavy, what is key?

    1. A. Stopping on the slip
    2. B. Planning early, picking a gap, using mirrors and a shoulder check Correct answer
    3. C. Forcing a gap
    4. D. Reversing onto the main carriageway

    Explanation. Good observation and timing make short merges safe.

  149. Q149. You cannot find a gap as the slip road ends. What should you do?

    1. A. Stop at the end
    2. B. Continue along the hard shoulder briefly if it is safe to reach a gap — or slow and create one
    3. C. Drive onto the grass Correct answer
    4. D. Reverse back

    Explanation. Adjust speed to create a gap rather than stop dead at the end of the slip.

  150. Q150. Signalling when joining the motorway is:

    1. A. Optional
    2. B. Essential so other drivers know your intention Correct answer
    3. C. Only at night
    4. D. Banned

    Explanation. Always signal to show you intend to merge.

  151. Q151. Red reflective studs on a motorway mark:

    1. A. Lane divisions
    2. B. The left-hand edge of the carriageway Correct answer
    3. C. The central reservation
    4. D. Exits

    Explanation. Red studs sit between the hard shoulder and lane 1.

  152. Q152. Amber studs mark:

    1. A. Central reservation / right-hand edge Correct answer
    2. B. Left-hand edge
    3. C. Exits
    4. D. Lanes

    Explanation. Amber studs sit along the central reservation.

  153. Q153. Green studs mark:

    1. A. Central reservation
    2. B. Lanes
    3. C. Slip road entries/exits Correct answer
    4. D. The hard shoulder

    Explanation. Green studs indicate the start/end of slip roads.

  154. Q154. White studs mark:

    1. A. Lane divisions Correct answer
    2. B. Hard shoulder
    3. C. Central reservation
    4. D. Exits

    Explanation. White studs sit between the running lanes.

  155. Q155. Green/yellow studs can indicate:

    1. A. A normal lane
    2. B. Temporary lane arrangements at roadworks Correct answer
    3. C. Exits only
    4. D. Nothing

    Explanation. Bright green/yellow studs mark temporary layouts during works.

  156. Q156. If you see amber studs to your right you are:

    1. A. Driving in the correct direction Correct answer
    2. B. Going the wrong way on the motorway
    3. C. On the hard shoulder
    4. D. Off the road

    Explanation. Amber studs are expected on your right against the central reservation.

  157. Q157. Red studs seen on your right suggest:

    1. A. Normal driving
    2. B. You are on the wrong carriageway Correct answer
    3. C. A diversion
    4. D. An exit ahead

    Explanation. Red studs should be on your left; if on the right you may be driving wrongly.

  158. Q158. A red X above a lane on a smart motorway means:

    1. A. Lane open
    2. B. Lane closed — you must not drive in it Correct answer
    3. C. Lane for lorries only
    4. D. Minimum speed lane

    Explanation. Red X closes the lane; entering is illegal and unsafe.

  159. Q159. You are already in a lane that shows a red X. What must you do?

    1. A. Stay there
    2. B. Move out as soon as it is safe Correct answer
    3. C. Speed up
    4. D. Stop

    Explanation. Leave the closed lane promptly and safely.

  160. Q160. Driving in a red X lane is:

    1. A. A minor offence
    2. B. Illegal and attracts penalties Correct answer
    3. C. Only a warning
    4. D. Compulsory

    Explanation. Red X offences carry fines and points.

  161. Q161. Why might a red X be displayed?

    1. A. Random test
    2. B. Incident, breakdown or debris in that lane Correct answer
    3. C. To move traffic for fun
    4. D. Weather only

    Explanation. Red Xs protect an incident, stranded vehicle or obstruction.

  162. Q162. On an all-lane running motorway the hard shoulder:

    1. A. Still exists only for breakdowns
    2. B. Is used as a running lane unless closed with a red X Correct answer
    3. C. Is for police only
    4. D. Does not exist at all

    Explanation. All-lane running uses the former hard shoulder as lane 1.

  163. Q163. If signs show a lower speed limit above a smart motorway gantry, you must:

    1. A. Ignore it
    2. B. Obey the displayed limit Correct answer
    3. C. Average it out
    4. D. Speed up

    Explanation. Variable mandatory limits are enforceable.

  164. Q164. A blank gantry on a smart motorway means:

    1. A. Stop
    2. B. National speed limit applies Correct answer
    3. C. Hazard ahead
    4. D. Closed

    Explanation. No signal means the normal limit applies.

  165. Q165. Breaking down on a traditional hard shoulder, you should:

    1. A. Stay in the car
    2. B. Pull as far left as possible and exit through the left-hand doors Correct answer
    3. C. Stand by the roadside
    4. D. Reverse up the shoulder

    Explanation. Get far left, exit away from traffic, and wait behind the barrier.

  166. Q166. After exiting the vehicle on the hard shoulder, where should you wait?

    1. A. In the car
    2. B. In lane 1
    3. C. Behind the safety barrier up the embankment Correct answer
    4. D. On the hard shoulder beside the car

    Explanation. Stand behind the barrier, away from traffic.

  167. Q167. Which is the preferred way to call for help on a motorway?

    1. A. Wave at traffic
    2. B. Use the SOS roadside phone which pinpoints your location Correct answer
    3. C. Use social media
    4. D. Walk to the next exit

    Explanation. SOS phones connect to the control room and identify your location.

  168. Q168. Before rejoining the motorway from the hard shoulder, you should:

    1. A. Pull straight out
    2. B. Build up speed on the shoulder and merge when safe Correct answer
    3. C. Wait ten minutes
    4. D. Call the AA

    Explanation. Use the shoulder to accelerate, then merge into lane 1.

  169. Q169. On an all-lane-running smart motorway without a hard shoulder, breakdown procedure is:

    1. A. Stop anywhere
    2. B. Reach an emergency refuge area or exit if possible Correct answer
    3. C. Block lane 1
    4. D. Reverse to the nearest junction

    Explanation. Get to an ERA or off the carriageway if safe to do so.

  170. Q170. Hazard lights while broken down should be:

    1. A. Off
    2. B. Switched on to warn other drivers Correct answer
    3. C. Flashing only at night
    4. D. Replaced by the horn

    Explanation. Hazard lights increase conspicuity of a stopped vehicle.

  171. Q171. Passengers on the hard shoulder should:

    1. A. Wander around
    2. B. Exit via the left-hand doors and move behind the barrier Correct answer
    3. C. Stay in the vehicle
    4. D. Stand at the front of the car

    Explanation. Keep everyone away from live traffic.

  172. Q172. Which vehicles are prohibited on motorways?

    1. A. Cars
    2. B. Mopeds under 50cc, learners (except with ADI), pedestrians, cyclists, horses Correct answer
    3. C. Lorries
    4. D. Motorcycles

    Explanation. Rule 253: Prohibited users include mopeds <50cc, learners (except with approved instructor), pedestrians and cyclists.

  173. Q173. Learner drivers may use motorways only when:

    1. A. Alone
    2. B. With any passenger
    3. C. With an approved driving instructor in a dual-controlled car Correct answer
    4. D. Never

    Explanation. Rule 253: Learners may only drive on motorways with an ADI in a dual-control car.

  174. Q174. When joining a motorway you should:

    1. A. Stop at the end of the slip road
    2. B. Give way to traffic on the motorway and merge at a suitable speed Correct answer
    3. C. Drive across all lanes
    4. D. Use the hard shoulder

    Explanation. Rule 259: Give way to traffic already on the motorway; match speed and merge.

  175. Q175. On a three-lane motorway, the right-hand lane is for:

    1. A. Lorries
    2. B. Overtaking only Correct answer
    3. C. Driving at 70mph
    4. D. Breakdowns

    Explanation. Rule 264: Stay in the left lane unless overtaking.

  176. Q176. You should only use the right-hand lane of a motorway to:

    1. A. Cruise
    2. B. Overtake Correct answer
    3. C. Stop
    4. D. Leave the motorway

    Explanation. Rule 264: The right lane is for overtaking.

  177. Q177. Overtaking on the left on a motorway is:

    1. A. Allowed any time
    2. B. Only allowed when queues move slower in right-hand lanes Correct answer
    3. C. Always illegal
    4. D. For buses only

    Explanation. Rule 268: Do not overtake on the left unless traffic is queuing.

  178. Q178. The hard shoulder is for:

    1. A. Driving in heavy traffic
    2. B. Emergency use only (unless signed as a running lane) Correct answer
    3. C. Parking
    4. D. Picnics

    Explanation. Rule 275: Hard shoulder is for emergencies only.

  179. Q179. A red X above a lane on a smart motorway means:

    1. A. Lane open
    2. B. Lane closed - do not use Correct answer
    3. C. Overtaking only
    4. D. Slow

    Explanation. Rule 258: Red X means the lane is closed; do not drive in it.

  180. Q180. Emergency areas on smart motorways are:

    1. A. For general stops
    2. B. Refuge areas for breakdowns marked with blue SOS signs Correct answer
    3. C. Loading bays
    4. D. Lay-bys

    Explanation. Rule 270: Emergency areas (orange) provide refuge on smart motorways.

  181. Q181. Stopping on a motorway is prohibited except in:

    1. A. Any lay-by
    2. B. Emergencies, breakdowns, or when signalled by police/signs Correct answer
    3. C. To make phone calls
    4. D. To check map

    Explanation. Rule 270: Do not stop on motorway except in emergency or when signalled.

  182. Q182. When leaving a motorway you should:

    1. A. Slow down on the main carriageway
    2. B. Move to the left lane in good time and reduce speed on the slip road Correct answer
    3. C. Use the hard shoulder
    4. D. Brake hard at the junction

    Explanation. Rule 272-273: Move left in good time; reduce speed on the slip road.

  183. Q183. After leaving a motorway, your speed judgement may be:

    1. A. Accurate
    2. B. Affected - you may be travelling faster than you think Correct answer
    3. C. Slow
    4. D. Unchanged

    Explanation. Rule 274: Check speedometer after leaving motorway; you may underestimate speed.

  184. Q184. If your vehicle develops a problem on the motorway and you cannot reach the hard shoulder you should:

    1. A. Stop in lane 1
    2. B. Put on hazard lights; move left if possible; call for help Correct answer
    3. C. Reverse
    4. D. Get out and walk

    Explanation. Rule 277: If you cannot get off the carriageway, put on hazards and stay in the vehicle if unsafe to leave.

  185. Q185. On the hard shoulder, you should exit the vehicle by:

    1. A. Driver door onto carriageway
    2. B. Nearside (passenger) doors away from traffic Correct answer
    3. C. Any door
    4. D. Boot

    Explanation. Rule 275: Leave by nearside doors, away from traffic.

  186. Q186. Once on the hard shoulder, passengers and pets should:

    1. A. Stay in the car
    2. B. Go behind the safety barrier Correct answer
    3. C. Walk on the hard shoulder
    4. D. Stand in front

    Explanation. Rule 275: Get well away behind the barrier; keep animals under control.

  187. Q187. Variable speed limits on smart motorways are:

    1. A. Advisory only
    2. B. Mandatory when shown in a red circle Correct answer
    3. C. Ignored
    4. D. For lorries

    Explanation. Rule 258: Variable mandatory limits must be obeyed.

  188. Q188. A lane signal showing a downward-pointing arrow means:

    1. A. Move into that lane Correct answer
    2. B. Lane closed
    3. C. Overtake
    4. D. Stop

    Explanation. Rule 258: Arrow means move into that lane.

  189. Q189. A flashing red light above a lane means:

    1. A. Caution only
    2. B. Lane closed - do not proceed Correct answer
    3. C. Overtake
    4. D. Slow to 40mph

    Explanation. Rule 258: Flashing red X/lights - lane closed ahead.

  190. Q190. You must not reverse, cross the central reservation, or drive against traffic on:

    1. A. A side road
    2. B. A motorway Correct answer
    3. C. A car park
    4. D. A driveway

    Explanation. Rule 267: Never reverse or drive against traffic on motorway.

  191. Q191. If you miss your motorway exit you should:

    1. A. Reverse to it
    2. B. Continue to the next junction Correct answer
    3. C. Stop and wait
    4. D. Cross central reservation

    Explanation. Rule 272: Never reverse; continue to next exit.

  192. Q192. On an all-lane-running smart motorway there is:

    1. A. Always a hard shoulder
    2. B. No permanent hard shoulder; emergency areas instead Correct answer
    3. C. Four hard shoulders
    4. D. A central reservation only

    Explanation. Rule 270: All-lane running uses emergency refuges.

  193. Q193. You see a red X over the lane ahead. You should:

    1. A. Use the lane
    2. B. Move out of the lane safely Correct answer
    3. C. Stop in the lane
    4. D. Reverse

    Explanation. Rule 258: Do not use a lane with a red X; move out safely.

  194. Q194. At night on a motorway you must:

    1. A. Use sidelights only
    2. B. Use headlights (dipped normally) Correct answer
    3. C. No lights
    4. D. Main beam always

    Explanation. Rule 115: Use headlights at night, dipped when others approach.

  195. Q195. Dazzled by oncoming headlights at night you should:

    1. A. Stare at them
    2. B. Look to the nearside kerb and slow down if needed Correct answer
    3. C. Flash back
    4. D. Close eyes

    Explanation. Rule 115: Avoid looking directly; slow down.

  196. Q196. On motorways, the national speed limit for cars is:

    1. A. 60mph
    2. B. 70mph Correct answer
    3. C. 80mph
    4. D. 50mph

    Explanation. Rule 124: 70mph national limit on motorways.

  197. Q197. A car towing a trailer on motorway speed limit is:

    1. A. 70mph
    2. B. 60mph Correct answer
    3. C. 50mph
    4. D. 40mph

    Explanation. Rule 124: Towing limit 60mph on motorways.

  198. Q198. HGVs over 7.5t speed limit on motorways is:

    1. A. 70 Correct answer
    2. B. 60
    3. C. 50
    4. D. 40

    Explanation. Rule 124: HGVs up to 60mph on motorways (varies by class).

  199. Q199. Smart motorway overhead gantries show:

    1. A. News
    2. B. Mandatory speed limits, lane closures, warnings Correct answer
    3. C. Weather
    4. D. Traffic volumes

    Explanation. Rule 258: Smart motorway signs give mandatory instructions.

  200. Q200. If ahead of a stopped vehicle on a smart motorway, a red X may be displayed above:

    1. A. All lanes
    2. B. The affected lane(s) Correct answer
    3. C. Emergency area
    4. D. Next junction

    Explanation. Rule 258: Red X closes specific lanes.

  201. Q201. When approaching an emergency area on a smart motorway you should:

    1. A. Park in it
    2. B. Only use in emergency; do not enter otherwise Correct answer
    3. C. Stop for a break
    4. D. Turn around

    Explanation. Rule 270: Emergency areas for emergencies only.

  202. Q202. You must NOT use a warning triangle on:

    1. A. Side roads
    2. B. Motorways Correct answer
    3. C. Dual carriageways
    4. D. A-roads

    Explanation. Rule 274: Do not use warning triangles on motorways.

  203. Q203. On a motorway, Active Traffic Management may open:

    1. A. Bus lanes
    2. B. The hard shoulder as a running lane when signed Correct answer
    3. C. Reverse lanes
    4. D. Farm tracks

    Explanation. Rule 269: Hard shoulder may be opened as live lane.

  204. Q204. On ATM sections you can tell the hard shoulder is open when:

    1. A. No signal
    2. B. A mandatory speed limit appears above the hard shoulder Correct answer
    3. C. Guess
    4. D. Red X shown

    Explanation. Rule 269: Speed limit above lane = open; red X = closed.

  205. Q205. Joining a motorway from a slip road you should:

    1. A. Stop
    2. B. Adjust speed to match motorway traffic and merge safely Correct answer
    3. C. Force in
    4. D. Use hard shoulder

    Explanation. Rule 259: Match speed; merge in safe gap.

  206. Q206. On a motorway, approaching a queue, you should:

    1. A. Weave
    2. B. Use hazards briefly to warn others Correct answer
    3. C. Brake last minute
    4. D. Sound horn

    Explanation. Rule 116: Hazards briefly to warn following traffic.

  207. Q207. Tailgating on motorways:

    1. A. Is safe
    2. B. Is dangerous and illegal Correct answer
    3. C. Saves fuel
    4. D. Normal

    Explanation. Rule 126: Keep safe distance; tailgating causes crashes.

  208. Q208. Breakdown on a smart motorway (all-lane running) - aim for:

    1. A. Stop in lane
    2. B. Nearest emergency area or hard shoulder where available; if not possible, stay in car with seatbelt and lights on, call 999 Correct answer
    3. C. Hard shoulder always
    4. D. Exit

    Explanation. Rule 270: Follow stranded vehicle guidance.

  209. Q209. Hazard warning lights on motorway/dual carriageway can be used:

    1. A. When parked
    2. B. Briefly while moving to warn following drivers of a hazard/queue Correct answer
    3. C. Always
    4. D. For fun

    Explanation. Rule 116: Hazards briefly on motorway/DC to warn of slowing traffic.

  210. Q210. On motorways, you must not pick up or drop off:

    1. A. Anywhere
    2. B. At any point
    3. C. Hitchhikers or anyone else except in emergencies Correct answer
    4. D. Buses

    Explanation. Rule 253: No picking up or setting down except emergencies.

  211. Q211. Walking on a motorway is:

    1. A. Allowed
    2. B. Prohibited except in emergencies Correct answer
    3. C. Fine off-peak
    4. D. Required sometimes

    Explanation. Rule 253: Pedestrians prohibited on motorways.

  212. Q212. Mandatory variable speed limits on motorways are shown as:

    1. A. Advice
    2. B. Red circle around the limit Correct answer
    3. C. White
    4. D. Green

    Explanation. Rule 258: Red circle = mandatory.

  213. Q213. Advisory speed limits on motorways are:

    1. A. No red circle; suggestion Correct answer
    2. B. Mandatory
    3. C. Illegal
    4. D. Just decorations

    Explanation. Rule 258: No red ring = advisory.

  214. Q214. Which of these is not allowed on motorways?

    1. A. Motorcycles over 50cc
    2. B. Learner motorcyclists Correct answer
    3. C. Lorries
    4. D. Coaches

    Explanation. Rule 253: Learner motorcyclists prohibited.

  215. Q215. Dipped headlights on a motorway at night should be used:

    1. A. Always
    2. B. Except when changing to main beam where safe Correct answer
    3. C. Never
    4. D. At services only

    Explanation. Rule 115: Use dipped headlights at night.

  216. Q216. On a motorway you must NOT:

    1. A. Drive at 70mph
    2. B. Reverse, do a U-turn, walk or cycle Correct answer
    3. C. Use cruise control
    4. D. Use sat nav

    Explanation. Rule 253, 267: No reversing, U-turns, walking, cycling on motorways.

  217. Q217. An "end of motorway" sign means:

    1. A. Motorway rules no longer apply Correct answer
    2. B. Stop
    3. C. Turn around
    4. D. Give way

    Explanation. Rule 274: Motorway regulations end at the sign.

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