What's the difference between a signboard and a signboard? What is the difference?

Many people may think that the signs and signs we can see everywhere are only called by different names, but in fact, their substantive functions are also different. Logo refers to the logo marked for visual effect. Outdoor products are basically personalized design and production, and standardized profiles are rarely used. Signs are signs that express features with words or symbols and remind people to pay attention. Most of them are placed on the roadside. Compared with signboards, signboards generally need to be made according to national standards, with better quality and longer service life.

Land Rover Traffic has made traffic signs, and the effect is OK.