Road Surface Change Warning Sign - What It Means & When to Expect It #3447472 (License: Personal Use)

The sign features a black vertical rectangle representing a roadway, with a textured, speckled upper portion indicating a rough or unpaved surface, transitioning into a smooth lower section. The yellow diamond shape signals a cautionary warning, commonly used in traffic signage to alert drivers of upcoming hazards or changes in road conditions.

Used on highways and rural roads where a transition from gravel, dirt, or damaged pavement to a newly paved surface occurs; helps drivers anticipate reduced traction or sudden changes in handling, matching user intent for safe driving preparation.