South Australia · Learner's Theory Test · Road rules

When are you allowed to make a U-turn at an intersection with traffic lights?

The answer

Whenever the light is green
Whenever there is no oncoming traffic
Only if a 'U-Turn Permitted' sign is displayed Correct
At any time, as long as you signal first

Why that's the answer

U-turns are banned at intersections with traffic lights unless a 'U-Turn Permitted' sign is displayed. Even then, you must give way to all vehicles and pedestrians.

Where this rule comes from

Department for Infrastructure and Transport – The Driver's Handbook Official source

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