You’re driving on a road with several lanes. You see these signs above the lanes. What do they mean?

Explanation: If you see a red cross above your lane, it means that there's an obstruction ahead. You'll have to move into one of the lanes that's showing a green light. If all the lanes are showing a red cross, then you must stop.

Category: Hazard awareness

References: The Official DVSA Guide to Driving: Section 11, Highway Code: Rule 258, Highway Code: Page 102, Know Your Traffic Signs: Page 121