Question

Difficulty: MediumLane Discipline

On a standard three-lane motorway with free-flowing traffic, for what specific purpose should the right-hand lane (Lane 3) be used?

  1. A
    As a dedicated cruising lane for drivers travelling at the maximum speed limit of 70 mph
  2. Exclusively for overtaking slower-moving vehicles before returning to a lane on the leftAnswer
  3. C
    As a continuous fast lane reserved for high-performance vehicles and long-distance journeys
  4. D
    To remain clear of traffic joining the motorway from entry slip roads ahead

Answer

Exclusively for overtaking slower-moving vehicles before returning to a lane on the left
According to Rule 264 of the Highway Code, you must always drive in the left-hand lane (Lane 1) whenever the road ahead is clear. The middle and right-hand lanes (Lanes 2 and 3) are provided solely for overtaking slower-moving vehicles. Once you have safely overtaken, you must move back to the left as soon as it is safe to do so.

Step-by-Step Solution

1
Identify the fundamental motorway lane discipline rule according to Rule 264 of the Highway Code.
Drivers must stay in the left-hand lane (Lane 1) unless overtaking.
Keeping left maintains uniform traffic flow and prevents congestion.
2
Determine the designated role of the middle and right-hand lanes (Lanes 2 and 3).
Lanes 2 and 3 are designated strictly as overtaking lanes.
Once an overtaking manoeuvre is completed and sufficient space is available, drivers must move back across to the left.

Key Concept

Motorway Lane Discipline and Overtaking Lanes (Highway Code Rule 264)
Estimated Time:45s
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