Road Signs · Guide
Guide and Information Signs
Every guide and information signs you'll encounter on the DMV permit test, with shape, color, and meaning in plain English.
Hospital
A hospital with emergency services is nearby. Follow arrows to the facility.
Blue signs always indicate motorist services.
Sign details →Gas Station
Fuel is available at the next exit.
Blue exit-services signs list specific brands at the upcoming exit.
Sign details →Food
Food services are available off the next exit.
Look for the white knife-and-fork icon.
Sign details →Lodging
Overnight lodging is available off the next exit.
Some states list 24-hour facilities with an extra plate.
Sign details →Rest Area
Public restroom and parking facilities are ahead.
Federal rest areas usually do not allow overnight parking, only short rest stops.
Sign details →Interstate Route
Marker for an Interstate highway. Lower numbers run east-west; higher run north-south.
Even-numbered Interstates are east-west; odd are north-south.
Sign details →US Route
Marker for a US Highway. White shield with black letters.
US Highways predate the Interstate system and often run through downtowns.
Sign details →State Highway
Marker for a state highway. Shape varies by state.
California uses a green spade; Texas uses a state outline; New York uses a circle.
Sign details →Mile Marker
Indicates the mile from the southern or western state line.
Useful for reporting your location to 911.
Sign details →Exit Number
Highway exit. Number reflects mile marker, not exit sequence.
Exit numbering helps you estimate distance to your exit.
Sign details →Recreation Area
Public park, campground, or recreational facility ahead.
Brown signs always indicate recreation, history, or culture.
Sign details →How guide and information signs appear on the DMV test
Guide and Information Signs account for a meaningful chunk of every state DMV permit test. Examiners may show you a picture and ask the meaning, describe a situation and ask which sign would be posted, or give you a sign's shape and color and ask you to identify its general purpose.
The most reliable way to study them is to drill in groups by shape: study every diamond once, then every rectangle, then every pentagon. Your brain remembers patterns far better than isolated facts. Use our main road signs page to flip between categories, and then take a state-specific practice test to confirm you can apply the knowledge under question pressure.
Remember: every state's DMV uses the same federal Manual on Uniform Traffic Control Devices (MUTCD), so a sign you learn for the California test will look identical in Texas, New York, or Florida. The exact wording of test questions varies, but the signs do not.