Cheat Sheet: DMV Road Signs and Meanings

Twenty recognition reminders for screen or print. Read the actual words, direction, number and added plaques on the road; the values in these illustrations are examples. Labels and short responses remain readable in black and white, so color is never the only clue. Cover the captions and name the action before reading them. For STOP, distinguish the complete-stop requirement from the later decision that the path is clear. For YIELD, explain why stopping depends on the conflict rather than treating the triangle as an octagon. For route, service and warning signs, first decide which kind of information the panel supplies.

Take the full signs test

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Red eight-sided sign with a white border and lettering.

Stop sign

Complete stop, then proceed only when safe.

Downward-pointing triangle with a red border and a white center.

Yield sign

Give way; stop when necessary.

Red circle with a horizontal white bar and white lettering.

Do Not Enter sign

Do not enter from this direction.

Red horizontal rectangle with two lines of white lettering.

Wrong Way sign

You are facing opposing traffic.

Speed Limit sign

Posted maximum; conditions can require less.

No U-Turn sign

Do not reverse direction here.

Keep Right sign

Pass to the right of the obstruction.

One Way sign

Travel only in the arrow’s direction.

Merge Sign (Merging Traffic)

Another roadway joins a shared path.

Added lane

An entering roadway adds a continuing lane.

Yellow diamond with a straight left line and a right line tapering left.

Lane ends

A lane ends; prepare for a safe merge.

Yellow diamond with opposing black arrows and a black divider near the bottom.

Divided Highway Ends Sign

The physical median ends ahead.

Fluorescent yellow-green five-sided sign showing two black human figures.

School area

Watch for children; read added plaques.

Round yellow sign with a black X and the letters R R.

Railroad Crossing Ahead Sign

Railroad crossing ahead: prepare.

Two white boards forming an X and reading RAILROAD CROSSING.

Railroad crossbuck

At the tracks: observe all crossing controls.

Yellow pennant-shaped sign reading NO PASSING ZONE.

No Passing Zone sign

Beginning of a no-passing zone.

Yellow diamond with a car above two wavy tire tracks.

Slippery when wet

Traction warning; use smooth controls.

Flagger ahead

Expect a person controlling traffic.

Orange diamond with a black figure using a shovel beside a mound.

Workers ahead

Watch for people and equipment.

Low clearance

Compare posted height with full vehicle height.

Independent study reference · dmvpracticelab.com/road-signs/ · Full guides include published sources and illustration credits. Not a state exam or a substitute for state rules.

Use the sheet to test a decision, not just a name

Compare the three joining-road pictures. MERGE has a branch joining a main path. ADDED LANE keeps two paths continuing separately. LANE ENDS describes a reduction. These are related traffic situations, but their pictures are not interchangeable. Follow the actual markings and check a safe gap before any lane change.

Next compare the round railroad warning with the crossbuck. One gives advance notice, and the other marks the crossing. Neither tells you that a train is absent. At a school assembly, read the plaque rather than inventing a speed or time from the school symbol alone. At a clearance warning, compare the real posted number with your own vehicle and load, not with the example on the sheet.

A printout cannot show every local condition, supplemental message or allowed exception. Open a full sign guide for its handbook references and distinctions, then use your state's handbook and practice for local rules. The twenty cards are a compact review selection from the larger illustrated library, not a claim that only twenty designs can appear on a permit test.