The RACQ in Queensland has shared another quiz, this time testing drivers on their knowledge of right-hand turns.

Mr Owen said: "I think the 'keep left' signs should be a different colour and a lot brighter, maybe a white or a red. "Because they are blue sometimes people don't notice them and they blend in.

FOR decades, they’ve scarred our streets with their yellow, white and blue designs ... “There are keep left signs around that, as if drivers can’t see the big clock,” he said.

FOR decades, they’ve scarred our streets with their yellow, white and blue designs – and some even light up like garish beacons at night. But now, design experts say most of the “keep left ...