In which country road signs have a yellow background instead of white?
in the United Kingdom
In Scandinavia, road signs have a yellow color instead of white on warning and prohibition signs. This is for the purpose of enhancing the visibility of the sign during the winter, as white signs would be hard to see in the snow.
reach: rather globalcarsEuroperoad signsScandinaviasnow
Illustration: Håkan Dahlström