ROAD SIGNS / LEARN THE LANGUAGE

Read the sign.
Choose the action.

Build a quick visual vocabulary for common signs. Notice the shape and color first, then connect the message to what you should do next.

5 common signs · Use your handbook for the complete set

REGULATORY

Rules you must follow

4 signs

RED OCTAGON

Come to a complete stop.

Then look for traffic, people crossing, and a safe opening. Follow your state handbook for the required stopping position and right-of-way rules.

INVERTED TRIANGLE

Give way to conflicting traffic.

Slow enough to assess the situation and stop when necessary. You need a safe gap; a yield sign does not promise that the road is clear.

WHITE REGULATORY SIGN

Observe the posted maximum.

A 35 sign indicates a posted limit of 35 mph. Conditions may require a lower speed. It is not a minimum speed or a target you must reach.

RED & WHITE REGULATORY SIGN

Do not drive into this entrance.

This sign marks a direction you must not enter. Look for the correct entrance or route instead of following traffic into an opposing lane.

WARNING

1 signs

ROUND YELLOW WARNING

Prepare for a railroad crossing.

Look and listen for trains. Never enter unless you can clear the tracks completely. Obey lights and gates; do not go around a lowered gate.

KEEP GOING

Read supplemental plaques, arrows, and lane information together with the main sign. The Federal Highway Administration's Manual on Uniform Traffic Control Devices is the national reference for traffic-control devices.