Streets, roads, and public places attract people, but sometimes a closed sign is necessary to discourage people from entering a specific area. Here are some important points to keep in mind when considering whether closed signs should be part of your road or foot traffic control strategy. 

A parks and recreation sign is an effective way to inform tourists and make them feel comfortable in their surroundings. Here are the environmental and safety benefits of posting a parks and recreation sign in your outdoor space.

Head-on collisions are often caused by drunk drivers, but they can also result from confusion. An effective way to reduce crashes caused by confusion is to post "do not enter" signs where appropriate.

Different types of campuses use different types of school road signs. Studies by the National Institute of Health have shown that traffic signs help reduce accidents in school zones.