What color are guide signs typically?

Guide signs are typically green because this color is standard for conveying important information regarding direction and distance. These signs provide guidance to drivers, helping them navigate toward various destinations such as cities, highways, and points of interest. The green color is particularly chosen because it is easily visible and is associated with safe, travel-related information.

In contrast, other colors have specific meanings: white is used for regulatory signs, yellow indicates caution or warning signs, and red signifies prohibition or danger, which is why they do not apply to guide signs. The use of green for these signs helps create a clear and consistent system that enhances a driver's ability to quickly understand and respond to information while on the road.