One-way streets require all traffic to flow in a single direction. Entering a one-way street against the flow is illegal and dangerous. Drivers must observe one-way signs and road markings before entering. On multi-lane one-way streets, use the left lane for normal driving and the right lane for overtaking where permitted. Do not weave between lanes unnecessarily. Watch for pedestrians, cyclists and vehicles entering from side streets. One-way systems are common in urban areas to manage traffic flow. Always confirm the direction before turning into a street, especially in unfamiliar areas. If you realise you have entered incorrectly, do not reverse or make a U-turn. Continue safely and correct your route at the next legal opportunity.
Source: National Road Traffic Regulations on one-way streets and lane discipline.
Frequently Asked Questions
How do I know if a street is one-way?
Look for one-way signs and road markings indicating direction.
Can I overtake on a one-way street?
Yes, where lane markings and signs permit, using the correct lane.
What if I enter a one-way street by mistake?
Do not reverse or make a U-turn. Continue safely and correct your route legally.
Are one-way streets always single lane?
No. They can have multiple lanes all flowing in the same direction.