Rough Road Warning Triangle black outline icon

About the Rough Road Warning Triangle black outline icon

A rounded-corner warning triangle frames a row of three humps sitting on a baseline, the standard pictogram for an uneven or bumpy road surface ahead. It communicates caution, hazard and slow down, which suits navigation and mapping apps, driving school test material, highway maintenance reports, construction site signage and vehicle dashboard alert screens.

The triangle uses soft corner radii and a uniform stroke, with the bump row centered in the lower third the way real signage is laid out. Negative space inside the apex keeps it clear at small sizes. Group it with other triangular hazard signs such as slippery road and falling rocks; 24 px is the practical minimum before the humps merge.

This is the black outline version of the rough road warning triangle icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.