What color is the background of the signs that warn of lane reductions due to roadworks?
Signage: Beacons and temporary signage
Explanation
The **vertical danger signs** used on roads under construction have a **yellow background**. This color is used to warn drivers about the presence of construction work and to inform them about the rules that must be followed in those areas. Additionally, the yellow color on traffic signs indicates that there may be **stops and vehicle queues** or that traffic is slow in some sections. Therefore, the yellow background on lane reduction signs due to construction is a clear warning for drivers to be alert to possible changes in traffic flow and to follow the corresponding instructions.
Select an answer
Keep going with more translated questions, explanations and full tests in the app.
