Road signs: Warning signs
33 road signs in the "Warning signs" category: meaning and picture of each Belgian sign.
A11: Opening onto a quay or riverbank
A13: Dip or speed bump
A14: Raised device on the public road
A15: Slippery road
A17: Loose gravel
A19: Falling rocks
A1a: Dangerous left curve
A1b: Dangerous right-hand bend
A1c: Double bend or series of more than two bends, the first to the left
A1d: Double bend or series of more than two bends, the first to the right
A21: Pedestrian crossing
A23: Place frequently visited by children
A25: Crossing for cyclists and two-wheeled moped riders, or cycle path…
A27: Crossing of large game
A29: Cattle crossing
A3: Dangerous descent
A31: Road works
A33: Traffic light signals
A35: Low-altitude aircraft overflight
A37: Lateral wind
A39: Traffic permitted in both directions after a one-way section
A41: Level crossing with barriers
A43: Level crossing without barriers
A45: Level crossing with a single railway track (advance warning sign)
A47: Level crossing with two or more railway tracks
A49: Level crossing with one or more railway tracks established on the roadway
A5: Steep uphill gradient
A50: Traffic congestion (frequent jams)
A51: Danger not defined by a special symbol
A7a: Road narrowing on both sides
A7b: Road narrows on the left side
A7c: Road narrows on the right side
A9: Movable bridge