Bumpy Road Warning Sign - Meaning, Usage & Safety Tips #3445176 (License: Personal Use)

The image shows a standard U.S. MUTCD-compliant warning sign: a fluorescent orange diamond with a black border and a central black symbol of three undulating humps over a horizontal line, indicating a series of bumps or uneven pavement. Mounted on a green post with two visible fasteners, the sign is designed for high visibility during daylight and in low-light conditions due to its retroreflective material. It’s typically placed 250-700 feet before the hazard to allow drivers sufficient time to adjust speed.

Used on highways, rural roads, and construction zones to warn motorists of upcoming irregular pavement surfaces such as speed bumps, potholes, or temporary road repairs; matches user intent for driver education, traffic safety resources, or transportation signage guides.