This sign has a red border and contains two black arrows that point in opposite directions. Even though many drivers recognise it, they are often surprised to learn its actual significance.

Sometimes you’ll see a red triangular sign with two black arrows pointing in opposite directions. These are used to make you aware that you’re about to leave a separated one-way street and ...

This sign features a red border with two black arrows inside, pointing in opposite directions. Despite its familiarity, many drivers are taken aback when they discover its true meaning.

Annie Winterburn, who runs Theory Test Practice, asked TikTok viewers about a triangular sign with a red border and two arrows pointing in opposite directions. Motoring.