What type of signs typically include restrictions or prohibitions?

Regulatory signs are designed to inform drivers of specific laws and regulations that must be followed. These signs typically include restrictions or prohibitions, meaning they convey clear instructions about what is permitted or not permitted on the roadway. Common examples of regulatory signs include stop signs, yield signs, speed limit signs, and no parking signs. The purpose of these signs is to ensure safety and maintain order on the roads by providing clear guidelines that drivers must adhere to. Understanding and obeying regulatory signs is crucial for safe driving practices.

Other types of signs, such as warning signs, serve to alert drivers to potential hazards or changes in road conditions, while guide signs provide information about directions or services. Informational signs offer helpful details, such as the locations of rest areas or points of interest, but do not impose any restrictions on driver behavior.