Louisiana Road Signs Test (2026)
Every road sign on the Louisiana exam, with what it means. Free and unlimited.
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What this test covers
This draw of 40 questions breaks down like this:
- Traffic Signs & Signals — 19
- Sharing the Road — 6
- Traffic Lanes, Passing & Turning — 4
- Right-of-Way & Intersections — 3
- Signaling & Communication — 3
- Adverse Conditions — 2
- Speed Limits & Speed Management — 2
- Emergencies & Crashes — 1
Heaviest on Traffic Signs & Signals (19 of 40) — that is the section to revise first if you miss several here.
Every question here applies nationwide.
Each test on this site draws a different set, so Test 1, 2 and 3 never repeat a question.
Questions on this test
1. What does this sign mean?
- No passing
- Yield
- Stop
- Warning
Show answer
Answer: Stop
An octagon is used for only one sign: STOP. Come to a full stop.
2. What does this sign mean?
- No left turn
- No U-turn
- Do not enter
- No right turn
Show answer
Answer: No left turn
This sign prohibits left turns.
3. Following too closely behind a large truck is dangerous because:
- You can't see ahead and you're in its rear blind spot
- It's loud
- It uses fuel
- It's slow
Show answer
Answer: You can't see ahead and you're in its rear blind spot
Tailgating a truck blocks your view and puts you in its rear No-Zone.
4. At a four-way stop, you should proceed:
- Whenever you want
- After honking
- Only if biggest
- In the order vehicles arrived and stopped
Show answer
Answer: In the order vehicles arrived and stopped
Go in arrival order; if you tie, the driver on the right goes first.
5. A steady yellow light warns that the signal is about to turn:
Show answer
Answer: Red
Yellow means red is coming — stop if you safely can.
6. You want to turn left; an oncoming car is going straight through. Who goes first?
- Whoever signals first
- Whoever is larger
- You — left turns have priority
- The oncoming car going straight
Show answer
Answer: The oncoming car going straight
A driver turning left must yield to oncoming traffic going straight through.
7. When following another vehicle closely at night, you should:
- Flash your brights
- Use high beams
- Turn off your lights
- Use low beams to avoid blinding the driver ahead
Show answer
Answer: Use low beams to avoid blinding the driver ahead
Dim to low beams within 300 feet when following, so you don't blind the driver ahead.
8. When turning at an intersection, watch especially for:
- Trucks only
- Only cars
- Pedestrians crossing the road you're turning onto
- Nothing
Show answer
Answer: Pedestrians crossing the road you're turning onto
Pedestrians may be crossing the street you turn into — yield to them.
9. A pennant-shaped (sideways triangle) sign on the left means:
- Dead end
- Yield
- No passing zone
- School zone
Show answer
Answer: No passing zone
The pennant marks the start of a no-passing zone.
10. You are following a large truck and cannot see its side mirrors. This means:
- You are at a safe distance
- The driver can still see you
- The truck driver probably cannot see you — drop back
- Nothing
Show answer
Answer: The truck driver probably cannot see you — drop back
If you can't see the truck's mirrors, the driver can't see you. Move back so you're visible.
11. A yellow sign with a large black arrow bending (a chevron) is posted:
- At intersections
- Randomly
- Along a curve to guide you through it
- At rest areas
Show answer
Answer: Along a curve to guide you through it
Chevron alignment signs are placed along a curve to show its direction and sharpness.
12. What does this sign warn of?
- A bike shop
- No bicycles
- A bike lane ends
- A bicycle crossing ahead — watch for cyclists
Show answer
Answer: A bicycle crossing ahead — watch for cyclists
A bicycle-crossing sign warns cyclists may cross the road ahead.
13. Brown signs indicate:
- Emergency routes
- Recreational and cultural areas (parks)
- Weigh stations
- Detours
Show answer
Answer: Recreational and cultural areas (parks)
Brown signs mark recreational and cultural sites such as parks and campgrounds.
14. Before pulling back in after passing, make sure you can see the passed vehicle:
- In your side window
- In your blind spot
- In your rearview mirror
- Nowhere
Show answer
Answer: In your rearview mirror
Return only when the passed vehicle is visible in your rearview mirror.
15. In a highway work zone, you should:
- Speed up to get through
- Ignore the cones
- Change lanes rapidly
- Slow down, obey the posted work-zone limit, and watch for workers
Show answer
Answer: Slow down, obey the posted work-zone limit, and watch for workers
Slow down, follow the reduced limit, merge early, and watch for workers and equipment.
16. What does this sign mean?
- Road ends
- Merging traffic — be ready to adjust
- No passing
- Added lane
Show answer
Answer: Merging traffic — be ready to adjust
A merge sign warns that another roadway is joining yours; adjust speed/position to merge safely.
17. A school-zone sign is what color and shape?
- Orange diamond
- Red octagon
- Blue rectangle
- Fluorescent yellow-green pentagon
Show answer
Answer: Fluorescent yellow-green pentagon
School zones use a fluorescent yellow-green pentagon.
18. What does this hand signal mean?
- Left turn
- Stop or slow down
- Speed up
- Right turn
Show answer
Answer: Stop or slow down
Left arm bent downward = stop or slow down.
19. A diamond-shaped sign showing a merging-arrow means:
- Added lane
- Traffic merges ahead
- Road ends
- No merging
Show answer
Answer: Traffic merges ahead
A merge sign warns that another road joins yours ahead.
20. When traffic ahead slows suddenly, having a proper following distance lets you:
- Pass immediately
- Ignore brake lights
- Tailgate safely
- Stop or slow without a rear-end collision
Show answer
Answer: Stop or slow without a rear-end collision
Space ahead gives you time to react and avoid rear-ending the car in front.
21. A diamond-shaped sign with a truck on a downhill grade warns of:
- A truck stop
- A steep hill where trucks may move slowly
- A weigh station
- A no-truck zone
Show answer
Answer: A steep hill where trucks may move slowly
It warns of a steep downgrade; watch for slow-moving trucks.
22. A motorcycle has the right to use:
- Half a lane
- Only shoulders
- Only bike lanes
- A full lane, like any vehicle
Show answer
Answer: A full lane, like any vehicle
Motorcycles are entitled to a full lane — never share it.
23. What does this blue sign with a wheelchair symbol indicate?
- A bus stop
- Parking reserved for people with disabilities
- A hospital
- A ramp
Show answer
Answer: Parking reserved for people with disabilities
The blue wheelchair sign marks disabled parking — a valid permit is required.
24. Dim your high beams within how many feet of an oncoming vehicle?
Show answer
Answer: 500
Dim within 500 feet of oncoming traffic (and 300 feet when following).
25. At a red light, when may you turn right?
- After a complete stop, if it's safe and no sign prohibits it
- Never
- Anytime without stopping
- Only with a green arrow
Show answer
Answer: After a complete stop, if it's safe and no sign prohibits it
Right on red is allowed after a full stop, when safe, unless a 'No Turn on Red' sign is posted.
26. When making a LEFT turn, you should turn from and into which lanes?
- From the right lane into any lane
- From whichever lane is open
- From the lane nearest the center, into the lane just right of center
- From the shoulder
Show answer
Answer: From the lane nearest the center, into the lane just right of center
Begin from the lane nearest the center line and end in the lane just to the right of the center of the road you enter.
27. Before changing lanes, in addition to checking your mirrors you should:
- Look over your shoulder to check your blind spot
- Honk
- Speed up
- Just use your mirrors
Show answer
Answer: Look over your shoulder to check your blind spot
Mirrors don't show your blind spot — glance over your shoulder before moving over.
28. To see better at night without blinding others, you should:
- Never use high beams
- Use high beams on open roads and dim them for other vehicles
- Use parking lights
- Always use high beams
Show answer
Answer: Use high beams on open roads and dim them for other vehicles
Use high beams where appropriate but dim them for oncoming and nearby vehicles.
29. When following or passing a motorcycle, you should:
- Pass closely on the right
- Give it a full lane width, just like a car
- Share its lane to save space
- Tailgate to encourage it to speed up
Show answer
Answer: Give it a full lane width, just like a car
A motorcycle is entitled to a full lane. Never crowd or share a lane with one.
30. You are driving and see this red sign facing you. It means:
- Yield
- Continue
- Speed up
- You are going the wrong way — do not proceed; turn around
Show answer
Answer: You are going the wrong way — do not proceed; turn around
A red 'Wrong Way' sign means you're headed against traffic — stop and turn around safely.
31. This sign, posted on the left side of the road, marks:
- A one-way street
- A truck route
- A picnic area
- A no-passing zone
Show answer
Answer: A no-passing zone
The yellow pennant is the No Passing Zone sign, posted on the left where passing is prohibited.
32. A yield sign is shaped as a(n):
- Downward triangle
- Rectangle
- Octagon
- Circle
Show answer
Answer: Downward triangle
The yield sign is a downward-pointing triangle.
33. Total stopping distance is made up of:
- Only braking distance
- Tire pressure
- Only reaction time
- Perception + reaction + braking distance
Show answer
Answer: Perception + reaction + braking distance
Stopping distance = how far you travel while perceiving, reacting, and then braking.
34. You come upon a crash scene ahead. You should:
- Slow down, move over if possible, and watch for people and debris
- Speed by quickly
- Stop in your lane
- Take photos while driving
Show answer
Answer: Slow down, move over if possible, and watch for people and debris
Slow down, move over, and watch for injured people, responders, and debris.
35. What does this sign warn of?
- A detour
- A winding road — a series of curves ahead
- A one-way street
- A racetrack
Show answer
Answer: A winding road — a series of curves ahead
This warns of a winding road (several curves). Reduce speed.
36. A steady green light means:
- Go if the way is clear, yielding to pedestrians and vehicles still in the intersection
- Stop
- Yield to your left only
- Speed up
Show answer
Answer: Go if the way is clear, yielding to pedestrians and vehicles still in the intersection
Green means go when clear — yield to anyone still in the intersection.
37. As you approach a roundabout, you should:
- Enter without looking
- Slow down and prepare to yield to traffic already in the circle
- Stop fully always
- Speed up to merge
Show answer
Answer: Slow down and prepare to yield to traffic already in the circle
Slow on approach and yield to circulating traffic before entering.
38. A center lane marked with a solid yellow line and a dashed yellow line on each side is used for:
- Parking
- Making left turns only (from either direction)
- Through driving
- Passing slower traffic
Show answer
Answer: Making left turns only (from either direction)
This is a two-way left-turn lane — used only to make left turns from either direction, never for through travel or passing.
39. What does this orange sign with a bending arrow mean?
- Road closed permanently
- One way
- Merge
- Detour — follow the marked alternate route
Show answer
Answer: Detour — follow the marked alternate route
An orange detour sign directs you along a temporary alternate route.
40. When roads are wet, you should increase your following distance to:
- The same 3-4 seconds
- More than the normal 3-4 seconds
- Zero
- 1 second
Show answer
Answer: More than the normal 3-4 seconds
Wet roads lengthen stopping distance — leave more than the normal following gap.
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