MCM Category: A Warning signs
Warning sign images
A10 Bumps
A9 Uneven road
A8 Traffic congestion
A7 Ferry, pier, or shore
A6 Openable bridge
A5 Two-way traffic
A4 Narrowing road
A3.2 Steep hill
A3.1 Steep hill
A11 Road construction
The sign is used to warn about a section of the road that may have construction machinery, workers, or hazards resulting from unfinished construction, such as loose rocks or potholes.
