D1e – Obligation to turn left
Category : Mandatory signs

Blue circular mandatory sign with white arrow pointing to the left. It requires drivers to turn left at the next intersection or at the indicated location. Continuing straight or turning right is not permitted. This sign is part of the mandatory signs series (D1).
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
- D1f: Mandatory right turn
- D3a: Obligation to follow one of the indicated directions
- D3b
- D4a: Mandatory direction for vehicles carrying dangerous goods, as indicated…
- D4b: Variant of signal D4 for the transport of dangerous goods
- D5: Mandatory roundabout (traffic circle)
- D7: Mandatory cycle path
- D9 - Lane Reserved for Pedestrians and Bicycles