Portugal road sign B9a (Portugal) (Road Sign) STICKER Vinyl Kiss-Cut Decal

This design reproduces the B9a warning sign from Portugal's road-sign system, a red-bordered white triangle carrying a black junction symbol.

Visual Elements & Composition

White dominates the design, filling most of the triangle's face. A bold red border traces its three edges, and the corners are softened into rounded points that keep the shape sharp at a glance. Inside, a black road symbol sits centred on the white field: a vertical stroke representing the main route, with a side road meeting it at an angle. The drawing is flat and vector-clean, with no shading or texture, so the red, white and black read clearly even at small sizes. There is no lettering, only the pictogram.

Meaning & Symbolism

The B9a belongs to the cedência de passagem group, the yield and give-way signs. It marks an entroncamento com via sem prioridade, a junction where a side road joins the main road and holds no priority. The triangle is the universal shape of warning, and the red border reinforces the caution it carries. The symbol tells a driver on the main road that traffic entering from the side road must give way. It is a modern piece of civil engineering signage, used across Portuguese roads to prevent confusion at junctions and keep right-of-way clear.

On the Kiss-Cut Sticker

A kiss-cut sticker is cut to its own outline, so the triangle becomes the whole object with no backing border around it. That suits this sign, whose silhouette does the work: the red edge, the white field and the road symbol all depend on the triangle's exact shape. Placed on a surface, the design is read as a traffic marker rather than a framed picture, which is how the original was built to be read. For collectors of road signage and fans of transport graphics, it brings a working piece of Portuguese road language into a personal collection.