Road rules / 🇬🇧 signs
What do flashing amber lights on a motorway signal (with no speed shown) warn you of?
✓ ANSWER
A hazard ahead - slow down and be prepared for danger
Amber flashing signals warn of a hazard such as an incident, fog or a spillage ahead - reduce your speed.
Test yourself on this and 340+ more
Related questions
What do circular road signs generally do?What do triangular road signs generally do?What do rectangular road signs generally do?What does a circular sign with a red ring or red border usually mean?What does a blue circular sign usually mean?Why is the stop sign the only octagonal (eight-sided) road sign?