Road Signs & Signals — Practice Test 2026
Shapes, colors and meanings — plus traffic lights, arrows and pavement markings.
What this section covers
- Sign shapes & colors
- Reading a sign correctly before you can even read the words on it.
- Traffic signals
- Solid, flashing and arrow signals, plus dark or broken lights.
- Pavement markings
- Yellow vs white, solid vs broken, and what each one permits.
Practice questions
25 questions, answered right here. Tap an option to see why.
- 1.
This sign warns that:
Not quiteCorrect answer: B — Traffic from another roadway will join yours and both must adjust
A merge means two streams become one. Neither driver has an automatic right-of-way; both are expected to adjust speed and position.
Many drivers believe the merging vehicle must always yield. The sign warns both roadways; cooperating beats insisting.
- 2.
Your vehicle is taller than the height shown on this sign. You should:
Not quiteCorrect answer: B — Find another route — the structure ahead will not clear your vehicle
The figure is the lowest clearance of the structure ahead. Anything taller strikes it, and the sign exists because that keeps happening.
Drivers assume the posted figure includes a safety margin and that the centre is always higher. Neither is a safe assumption.
- 3.
White lines painted on the roadway are used to separate:
Not quiteCorrect answer: B — Lanes of traffic moving in the same direction
White separates lanes going the same way; yellow separates opposing directions. Remembering just this one pairing answers a surprising number of pavement-marking questions.
Yellow — not white — divides opposing traffic. Mixing them up is the single most common marking error.
- 4.
This sign carries a white legend on a black background rather than the usual black on white. What kind of sign is it?
Not quiteCorrect answer: B — A regulatory sign: traffic on that street may travel only in the direction of the arrow
Black and white in either arrangement is the regulatory colour pair, so ONE WAY carries the force of law. Turning onto that street against the arrow would put you head-on into oncoming traffic.
Assuming a black background means the sign is informational. Black-on-white and white-on-black are both regulatory; green and blue are the informational colours.
- 5.
A green arrow pointing left means:
Not quiteCorrect answer: C — You may turn left and oncoming traffic is being held by a red light
A green arrow is a protected movement: conflicting traffic is stopped. You still check for pedestrians in the crosswalk before you go.
Protected does not mean empty. A vehicle already in the intersection when the arrow appeared still has to clear it.
- 6.
You are at a steady red light and want to turn right. No sign prohibits it and your state allows turning right on red. Before you turn you must:
Not quiteCorrect answer: C — Come to a complete stop, then yield to pedestrians in the crosswalk and to traffic already on the cross street
The permission to turn on red is an exception granted only after a full stop. You are joining traffic that has the green, so everyone already lawfully in the intersection or crosswalk goes first.
Drivers treat a permitted right on red as a yield sign and roll through it. The stop is the condition of the permission, not a formality — and pedestrians crossing with the walk signal are the ones hit when it is skipped.
- 7.
You see this sign facing you at the entrance to a roadway. What does it mean?
Not quiteCorrect answer: D — Traffic on that roadway flows toward you and you must not enter
This sign faces the wrong-way approach to a one-way road or exit ramp. Entering puts you head-on into traffic.
It is sometimes read as "road closed". The road is open — just not in the direction you are pointing.
- 8.
Two solid white lines run side by side between your lane and the lane next to you. Crossing them is:
Not quiteCorrect answer: C — Not allowed at all
A double solid white line prohibits crossing entirely. It is used where a lane change is genuinely dangerous — separating an express lane, a toll approach, or a reserved lane from general traffic.
White is filed under "lines you may cross" and yellow under "lines you may not". Colour tells you the direction of traffic; it is solid versus broken that tells you whether you may cross.
- 9.
In Florida, a yellow-painted curb usually marks:
Not quiteCorrect answer: A — A no-parking zone, often near a fire hydrant or intersection
The handbook notes that curbs are often painted yellow in no-parking zones near fire hydrants or intersections. Yellow or white diagonal stripes mark fixed obstructions.
Curb colour conventions differ between states, so a colour learned elsewhere may mean something else in Florida.
- 10.
Blue signs point you toward:
Not quiteCorrect answer: A — Motorist services such as hospitals, fuel, food and lodging
Blue is the general-service colour. The H marks a hospital; the same blue background carries fuel, food, lodging and telephone symbols.
Blue and green both look like "information", but blue is about services beside the road and green is about where the road goes.
- 11.
What changes immediately after this sign?
Not quiteCorrect answer: A — Oncoming traffic returns to the same roadway as you
The median ends and the road becomes two-way. Traffic you had been separated from is now coming toward you in the adjacent lane.
Because a divided highway feels like a freeway, drivers keep freeway habits — including drifting left — right into oncoming traffic.
- 12.
A space marked with this sign is empty and you will only be a minute. Parking there is:
Not quiteCorrect answer: A — Illegal without the required placard or plate, however briefly
Accessible spaces are reserved by permit, not by duration. There is no short-stay exception, and the fines are among the highest of any parking violation.
Hazard lights are widely believed to legalise a brief stop. They signal a hazard; they do not grant permission.
- 13.
A police officer in the intersection signals you to stop, but your traffic light is green. You should:
Not quiteCorrect answer: B — Stop, because an officer's directions override the signal
An officer directing traffic outranks every signal and sign. The officer can see something you cannot — an emergency vehicle, a crash, a crossing crowd — which is why they are there instead of the light.
"The light was green" feels like a complete defence. It is not: the officer's instruction replaces the signal, and disobeying it is a violation even when the light agrees with you.
- 14.
On a divided highway, what colour is the edge line on the LEFT side of your roadway?
Not quiteCorrect answer: B — Yellow, because the opposing roadway is on that side
The left edge line is yellow because the other side of the median carries opposing traffic. The right edge line is white.
Edge line colour is a reliable orientation cue at night or in fog: yellow on your left and white on your right means you are on the correct side.
- 15.
A pedestrian signal is showing a flashing upraised hand with a countdown. What does that mean for a pedestrian who has not yet stepped off the kerb?
Not quiteCorrect answer: C — Do not start crossing; wait for the next walk signal
The flashing hand means the crossing interval has ended. The countdown is the time left for people already in the road to finish, not an invitation to start.
The countdown looks like permission with a deadline. It is calculated for someone who started on the walk signal, not for someone starting now.
- 16.
A steady yellow X appears on the lane-use signal above the lane you are travelling in. You should:
Not quiteCorrect answer: D — Prepare to move safely out of that lane, because its use is about to change
The steady yellow X is the warning stage between the white arrow and the red X: it tells you to vacate the lane in a safe manner before it closes to you.
The lane-turn meaning belongs to the flashing yellow X, which marks a lane available only for turns. Reading the steady yellow X that way leaves a driver sitting in a lane that is about to go red.
- 17.
This sign is posted before a work zone. When you reach the person it shows, what governs your movement through the zone?
Not quiteCorrect answer: A — The flagger's directions, even where they differ from the posted signs
A flagger is placed to direct traffic through a work zone, and their instructions take priority over the signs and markings there. The flagger can see the oncoming lane, the equipment and the crew that you cannot.
Treating the flagger's paddle as advice that a green signal or a posted sign overrides. Disobeying a flagger is disobeying a traffic control device.
- 18.
An orange sign tells you that:
Not quiteCorrect answer: C — You are entering a temporary traffic control or work zone
Orange is reserved for temporary traffic control. It means the road is not in its normal condition: workers, equipment or a changed lane pattern may be ahead.
Orange is often lumped in with yellow as "warning". Yellow warns about a permanent feature of the road; orange means the situation is temporary and people may be working in it.
- 19.
A steady yellow light means:
Not quiteCorrect answer: D — The signal is about to turn red and you should stop if you can do so safely
Yellow is a warning that the right-of-way is ending. If you are too close to stop safely, continue through; otherwise stop.
Treating yellow as "hurry up" is the single most common cause of intersection crashes, because the cross traffic is already starting to move.
- 20.
A diagonal downward arrow plaque under a crossing sign means:
Not quiteCorrect answer: A — The crossing is at this location, not somewhere ahead
The arrow points at the crossing itself. Without it, a crossing sign is an advance warning; with it, the crossing is right where you are.
Read as a direction to steer, the plaque makes no sense. It is pointing at the ground, not telling you where to go.
- 21.
This sign is posted at the entrance to a paved way. What does it mean?
Not quiteCorrect answer: A — No motor vehicle of any kind may go beyond this point
The words NO MOTOR VEHICLES close that road or path to motorised traffic altogether, which is why the sign appears at trails, plazas and pedestrian streets. Walkers and cyclists are unaffected unless their own prohibition signs are posted.
Reading it as a restriction on cars only. The wording covers every motor vehicle, motorcycles and mopeds included.
- 22.
What must you do when you reach this sign?
Not quiteCorrect answer: C — Come to a complete stop, then proceed when it is safe
The octagon is used for one message only: STOP. You must come to a full stop behind the stop line, crosswalk or before entering the intersection, then proceed when it is safe.
A 'rolling stop' is still a violation even if the road is empty. The wheels must stop turning.
- 23.
The light turns yellow as you approach an intersection and you are too close to stop safely. What should you do?
Not quiteCorrect answer: A — Continue through the intersection with caution
Yellow means the light is about to turn red: stop if you can do so safely. If you are already so close that stopping would require unsafe braking, continue through carefully — slamming on the brakes invites a rear-end collision.
Yellow does not mean 'speed up to beat the light', and it does not mean brake at any cost either.
- 24.
It is raining and you pass this sign. What is the correct way to drive the stretch ahead?
Not quiteCorrect answer: B — Ease off the speed and avoid sudden steering, braking or acceleration
The sign marks a surface that loses grip when wet. The grip you have is spent either on turning or on stopping, so gentle inputs and a lower speed keep enough of it in reserve for whichever you suddenly need.
Believing four-wheel drive or new tires make the warning irrelevant. Drive systems help you get moving; nothing but lower speed helps you stop on a slick surface.
- 25.
Which of these roadside signs states a rule that you can be cited for disobeying?
Not quiteCorrect answer: C — A white vertical rectangle reading DO NOT PASS
White with a black legend is the regulatory colour pair, and regulatory signs carry the force of law. Yellow warns of a hazard, orange marks temporary work and green guides you to destinations; those describe the road rather than commanding you.
Assuming every roadside sign is enforceable in the same way. Only the regulatory sign turns the act itself into a violation.
Other sections
- Traffic Laws & SpeedSpeed limits, lane use, passing, turning and the rules that carry the heaviest penalties.
- Right-of-Way & IntersectionsWho goes first — at stops, roundabouts, crosswalks and for emergency vehicles.
- Safe Driving & EmergenciesFollowing distance, bad weather, skids, breakdowns and sharing the road.
- Alcohol, Drugs & DistractionBAC limits, implied consent, phones behind the wheel and what they cost you.
- Parking, Fines & PaperworkWhere you may not park, point systems, insurance minimums and license suspension.
Questions people ask
- How many road signs & signals questions are on the test?
- Sections are not evenly weighted, and no state publishes an exact split. This bank holds 163 questions on road signs & signals, covering 3 topics.
- Do I get an explanation when I answer wrong?
- Yes — every question on this page shows the correct answer, why it is correct, and the mistake the wrong answers are built around.
Where this comes from
- Manual on Uniform Traffic Control Devices (MUTCD), 11th Edition — U.S. Federal Highway Administration
- MUTCD sign artwork on Wikimedia Commons — Wikimedia Commons — files created by the U.S. Federal Highway Administration
- California Driver Handbook — California DMV
- Texas Driver Handbook — Texas Department of Public Safety
- Florida Driver License Handbook — Florida HSMV
- New York State Driver's Manual — New York State DMV
- Illinois Rules of the Road — Illinois Secretary of State
- Pennsylvania Driver's Manual — PennDOT
Independent study aid. Not affiliated with, endorsed by or connected to any Department of Motor Vehicles or government agency. Questions are written from the official handbooks listed above; no exam result is guaranteed.