Correct answer: D. All traffic must keep to the left of the white line.
Where there is a continuous white line in the centre of the road, you are not permitted to: 1. Straddle or cross the white line; 2. Overtake another vehicle; 3. Perform a U-turn; or 4. Park on the road.
This is an official-style question from the Legal Matters & Rules of the Road topic of the Ireland driver theory test (Cat. B). Practise all 807 questions free on iTest.ie — with timed mock exams, automatic mistake tracking and progress sync across devices.
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