---
title: "There is a cycle lane in use, indicated by a… | Theory Test"
description: "There is a cycle lane in use, indicated by a solid white line. What does this represent for motorists? The correct answer is “They must not drive along the la"
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[Theory test](/theory)/ [Question bank](/theory/questions)/ Rules of the Road 

# There is a cycle lane in use, indicated by a solid white line. What does this represent for motorists?

DVSA-style practice question · Rules of the Road

![Illustration for the theory test question: There is a cycle lane in use, indicated by a solid white line. What does this represent for motorists?](/quiz-images/Cylcle-Lane.gif)

## The answer options

-   They may park in the lane 
-   They may drive in the lane at any time 
-   They must not drive along the lane**Correct** 
-   They may use the lane whenever they want 

## Why that is the answer

A solid white line marks a mandatory cycle lane. Under the Highway Code, motorists must not drive or park in this lane during its operational hours. This provides cyclists with a safe, protected space on the road. Do not confuse this with a cycle lane bounded by a broken white line, which drivers should not enter unless it is unavoidable. With a solid line, entry is strictly prohibited.

## How this comes up in the real test

Questions from rules of the road 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 Rules of the Road](/theory/quiz/rules-of-road)[Sit a full mock test](/theory/mock-test)

## More rules of the road questions

-   [A single carriageway road has this sign. What’s the maximum permitted speed for a car towing a trailer?](/theory/questions/a-single-carriageway-road-has-this-sign-what-s-the-maximum-permitted-speed-for-a-car-towin)
-   [At a roundabout, how should you signal that you're going straight ahead?](/theory/questions/at-a-roundabout-how-should-you-signal-that-you-re-going-straight-ahead)
-   [At an un-marked crossroads, who has priority?](/theory/questions/at-an-un-marked-crossroads-who-has-priority)
-   [How else can you indicate to other drivers besides using direction indicators?](/theory/questions/how-else-can-you-indicate-to-other-drivers-besides-using-direction-indicators)
-   [How far are you allowed to reverse?](/theory/questions/how-far-are-you-allowed-to-reverse)
-   [How should you park at night on a road with a 40mph speed limit?](/theory/questions/how-should-you-park-at-night-on-a-road-with-a-40mph-speed-limit)

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