Regulatory signs

Stop before crossing the traverse line on the road and ensure the way is clear before entering a major road

Stop before crossing the traverse line on the road and ensure the way is clear before entering a major road sign

What it means

The one sign that makes you stop every single time, clear road or not. It is used where your view into the major road is poor - tight junctions, blind bends, awkward exits. You MUST stop with your front wheels behind the solid white line, then look properly and only move off when there is a safe gap.

Highway Code Rule 171 — read it on GOV.UK

More on signs like this: Regulatory road signs explained: red circles, blue circles, STOP and give way

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Sign images: Department for Transport, © Crown copyright. Used under the Open Government Licence v3.0.