You're driving in the right-hand lane on a three-lane motorway. What should you do when you see this sign?
- A Move to the left-hand lane
- B Leave the motorway at the next exit
- C Move to the middle lane
- D Continue with caution
Why this is the answer
This sign on the overhead gantry will be accompanied by flashing amber lights. The arrow directs you to move into the next lane. There might not be any visible signs of a problem ahead, but there might be queuing traffic or another hazard that you cannot yet see.
Why the other answers don't fit
- A
- Move to the left-hand lane — Crossing two lanes at once is more than the sign asks and more than is safe.
- B
- Leave the motorway at the next exit — Leaving the motorway is a large response to a lane closure ahead.
- D
- Continue with caution — Carrying on means arriving at a closed lane with no room to move.
Where this comes from
- The Highway Code — page 122
- Know Your Traffic Signs — page 105
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Driving Instructor (ADI Part 1)
More questions on Band 2 traffic signs and signals, car control, pedestrians, mechanical knowledge
- A driver wants to go ahead at a crossroads controlled by a police officer. What recognised arm signal should they give?
- A police car is following you. What should you do if the police officer flashes their car’s headlights and points to the left?
- Apart from routine maintenance, when should you check your engine's oil level?
- As your student's approaching this junction, the green light changes to amber. What should they do if they're unable to stop at the first white line?
- At a puffin crossing, which colour traffic light follows the green light?
- Diamond-shaped signs give instructions to drivers of which vehicles?
- During a driving lesson in a manual car on a dual carriageway, your pupil is using cruise control to set the vehicle’s speed. In the event of traffic up ahead, who is responsible for slowing down the vehicle?
- During a lesson, you see 2 older pedestrians about to cross the road ahead. You ask your test-ready pupil what they plan to do about the hazard ahead. What should they say?
Band 2 traffic signs and signals, car control, pedestrians, mechanical knowledge →