Guide signs are primarily used to provide what type of information?

• A. Informational messages
• B. Regulatory commands
• C. Warning advisories
• D. Detour notices

Answer: (A)

Guide signs provide information about routes, directions, and destinations to help you navigate. They tell you the names of highways and streets, upcoming exits, distances to towns, and where nearby services (gas, food, lodging) are located. That kind of content is informational, aimed at helping you plan your route and make the right lane or turning decisions. They don’t issue commands to obey (that’s what regulatory signs do), they aren’t warnings about hazards (those are warning signs), and they aren’t about temporary changes in the route (detour signs). For example, a sign saying an exit is in 2 miles or that a gas station is at the next exit provides practical information to guide your trip.