Dangerous slope
Category : Indication signs

Dangerous slope - Walloon warning sign. Reinforces the warning of a dangerous descent, particularly for heavy vehicles. Use engine braking, downshift, and avoid prolonged braking that could overheat your brakes.
What to know about this type of sign
Learn every sign of the Belgian highway code and its exact meaning. Essential to pass the theory exam: signs are the most tested topic.
- Danger (triangle) Red triangle: warns of a hazard ahead - bend, crossing, works, slippery road. Slow down.
- Prohibition & obligation Round signs: prohibition (red border) or obligation (blue background).
- Priority & information Priority signs (give way, stop, priority road) and information signs (blue).
Read the full guide : All Belgian road signs
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Other road signs
- European Border
- F101a: End of path reserved for pedestrians, cyclists, riders and speed…
- F101b: End of shared path with indication of areas assigned to each user (end…
- F101c: End of path reserved for agricultural vehicles, pedestrians, cyclists…
- F103: Beginning of a pedestrian zone
- F105: End of a pedestrian zone
- F11: End of motorway
- F111: Cycle zone (cycle street)