Road narrows on one side

Purpose and student action

Anticipate the pictured hazard and adapt speed and observation before reaching it.

Read · decide · act

1. Identify the pictured hazard and any distance plate.
2. Look beyond the sign and reduce speed early if the situation requires it.
3. A warning alone does not grant priority or prescribe a new numeric speed limit.

Source documents

Road narrows on one side

Coverage refers to this dated source catalogue, not every local sign or all Belgian legislation. Variants and reference examples are counted separately.