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Signs catalogue
S-830Information signs

Sign S-830: Extension of the prohibicion a ambos lados

Extension of the prohibicion a ambos lados
Official Spanish DGT catalogue image — S-830

What it means

The S-830 sign indicates the extension of a prohibition to both sides. It works as a supplementary panel for another main sign, extending its application to both sides of the signed place, normally for stopping, parking, or another restriction indicated by the sign it accompanies. It is usually placed below the main sign to specify the spatial scope of the prohibition. When you see it, do not interpret it alone: always read the upper sign and apply its prohibition to both sides according to the panel. In the test they often ask about its supplementary function and expect you not to confuse the panel with an independent prohibition or a mandatory direction.

Category
Information signs
Shape
Rectangular or square, blue

Practise DGT questions featuring this sign

Ten DGT 2026 exam-style questions about signs, with an explanation after each. Free, no signup.

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