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Prohibition · B30.21
No U-turn
U-beygja bönnuð
What do I do?
Don't turn the car around here. At a junction the ban applies to that junction; on the open road it runs until the next one, unless a small plate says otherwise.
Arrow variants ban a right turn (B30.11) or left turn (B30.12) at the junction — and a left-turn ban also forbids U-turns. Worth knowing when the navigation app cheerfully suggests turning back for the waterfall you just passed.
