Arizona · Road Signs Test

Shape tells you the type

In fog or dust you might see only the shape. Learn these 8 first.

OctagonStop. Only stop signs use it.

TriangleYield

PennantNo-passing zone starts

CircleRailroad ahead

PentagonSchool crossing

DiamondWarning: danger ahead

RectangleRules (white) or guides

OrangeWork zone

Regulatory: you MUST obey (red, white, black)

Come to a complete stop

Yield to cross & merging traffic

Do not enter – traffic comes toward you from this way

You are going the wrong way – turn around safely

The maximum speed you can legally go

No U-turns

No left turn

No right turn

Cars in the left lane must turn left

From this lane you may go straight or turn left

Drive in the right lane if you are slower than traffic

Left turns and U-turns are both allowed here

Lane-use changes by time of day – check before using it

HOV / carpool lane

Warning: danger ahead (yellow diamonds & special shapes)

No passing zone begins

Railroad crossing ahead

Railroad crossing – this is where the tracks cross the road

School crossing – children crossing at this point

School crossing (pentagon)

School zone: 15 mph, no passing, fines double while school is in session

The road curves to the right ahead

Sharp right turn ahead

Winding road ahead

Traffic signal ahead

Two-way traffic ahead

Merging traffic ahead – another lane joins yours

Lane ends / merging traffic ahead – be ready to merge

"Y" intersection ahead – road splits

Divided highway begins

Divided highway ends – two-way traffic ahead

Side road entering from the right

A side road meets from the right (T-shaped junction)

A side road meets from the left

Four-way intersection / crossroad ahead

Low clearance – overpass is 13 ft 6 in high

Slippery when wet

Steep downhill grade ahead – check your speed

Pedestrian crossing

Bicycle crossing / bicycles may be present

Bicycles may be on the road – use caution

Cattle / livestock crossing

Slow-moving vehicle (max 25 mph)

A light rail train is approaching the intersection

Work zones (orange)

Road construction ahead

Workers on the road ahead

Flagger ahead – be ready to stop or slow

Traffic may be stopped ahead – be ready to stop

Detour – follow the arrow to an alternate route

Merge in the arrow's direction

Traffic fines double in work zones

Guide you through work zones

Guide signs (route markers & mile posts)

Interstate route marker (I-15)

U.S. route marker

Arizona state route marker

Mile post (~1 mile apart)

Ready to test yourself?