QuizTraffic rulesFrance

Test your knowledge with our multiple-choice quiz. Learn from each answer and improve your understanding of the traffic rules and road signs of France.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


Why should you take extra care if oil or diesel is spilled on the road?

301. Why should you take extra care if oil or diesel is spilled on the road?

It can damage road markings immediately.
It can increase tyre pressure.
It can make the brakes overheat.
✓ It can make the road extremely slippery.

Oil, diesel and other fluids can create a very slippery road surface, particularly for motorcycles and bicycles. Reduce speed, avoid sudden braking or steering and keep the vehicle as stable as possible when crossing a contaminated area.

Oil or diesel spilled on a road surface
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can temporary road surfaces increase stopping distance?

302. Why can temporary road surfaces increase stopping distance?

Roadworks switch off anti-lock braking.
Construction dust increases tyre pressure.
✓ Loose gravel, mud, or uneven material may reduce tyre grip.
Temporary surfaces make the brakes colder.

Temporary surfaces may provide less grip than normal asphalt. Reduce speed and allow more distance for braking.

Loose or uneven road surface through roadworks
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should the seat-belt height be adjusted correctly?

303. Why should the seat-belt height be adjusted correctly?

To increase the length of the lap belt.
To make the belt easier to unfasten.
To prevent the seat from moving.
✓ To position the shoulder belt correctly across the body.

The seat-belt height adjustment helps position the shoulder belt correctly across the chest and shoulder. It should not run across the neck or under the arm.

Height adjustment for the shoulder section of a seat belt
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What should you do if an EV charging connector will not release from the vehicle?

304. What should you do if an EV charging connector will not release from the vehicle?

Twist the connector from side to side until it comes loose.
Use a tool to prise the connector from the charging port.
Drive forwards slowly until the connector releases.
✓ Stop the charging session, unlock the vehicle, and follow the instructions.

Charging connectors may remain locked while charging or until the vehicle is unlocked. Stop the charging session and follow the vehicle or charger's release procedure. Never force the connector; if it remains stuck, seek appropriate assistance.

Charging connector attached to an electric vehicle
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What should you do before using a pedestrian crossing?

305. What should you do before using a pedestrian crossing?

Cross as soon as the nearest vehicle starts slowing down.
Rely on the crossing markings to make every vehicle stop.
Check only the lane nearest to you before crossing.
✓ Make sure it is safe to cross.

Even at a pedestrian crossing, make sure approaching drivers have seen you and are able to stop before you cross.

Pedestrian checking traffic before using a crossing
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How may drivers normally use a phone while driving in France?

306. How may drivers normally use a phone while driving in France?

✓ Hands-free.
Either handheld or hands-free.
Handheld.
Only for texting.

When phone use while driving is permitted in France, drivers must generally use a hands-free system rather than holding the phone.

Hands-free phone use inside a vehicle
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Which selector position is used for normal forward driving?

307. Which selector position is used for normal forward driving?

N (Neutral).
R (Reverse).
✓ D (Drive).
P (Park).

Select D (Drive) for normal forward driving in a vehicle with an automatic transmission. The transmission then selects the appropriate gear automatically.

Automatic gear selector with P, R, N and D positions
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What should you do when reversing with a trailer?

308. What should you do when reversing with a trailer?

Reverse quickly to keep the trailer straight.
Watch only the trailer and ignore surrounding traffic.
✓ Reverse slowly and make small steering corrections.
Ask a guide to stand directly behind the trailer.

Trailers react quickly to steering while reversing. Move slowly, observe carefully, and use a guide only from a safe visible position.

Vehicle reversing with a trailer
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What should you do with the parking brake before leaving a parked vehicle?

309. What should you do with the parking brake before leaving a parked vehicle?

Release it completely.
✓ Apply it securely.
Apply it only on a slope.
Leave it partly applied.

Before leaving a parked vehicle, apply the parking brake securely to help prevent unintended movement. Also select the appropriate gear or transmission position for parking.

Securing a parked vehicle with the parking brake
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a large animal suddenly enters your path?

310. What should you do if a large animal suddenly enters your path?

Release the steering wheel and brake hard.
Swerve sharply into another lane.
✓ Brake firmly while keeping control of the vehicle.
Turn suddenly toward the roadside.

If a large animal enters the road, brake firmly while keeping the vehicle under control. Avoid sudden swerving, as this can cause you to lose control or collide with other traffic.

Large animal entering a vehicle's path
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What does Code 96 allow with a category B licence?

311. What does Code 96 allow with a category B licence?

A goods vehicle weighing up to 7,500 kg.
Any category B vehicle with any trailer.
✓ A trailer over 750 kg with a combination over 3,500 and up to 4,250 kg.
A trailer weighing more than 3,500 kg.

Code 96 allows a category B vehicle to tow a trailer over 750 kg when the combined maximum authorised mass exceeds 3,500 kg but does not exceed 4,250 kg. Code 96 is not a separate driving licence category.

Car and trailer combination for category B with Code 96
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you not overtake near the top of a hill?

312. Why should you not overtake near the top of a hill?

✓ You may not see oncoming traffic or hidden hazards.
Vehicles ahead always have priority on hills.
Hilltops usually have a slippery road surface.
Your engine loses power near the top of a hill.

Near the top of a hill, your view ahead is limited. Oncoming vehicles, cyclists, pedestrians, or obstacles may be hidden.

Hill crest hiding the road ahead
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Which control is normally used to operate the direction indicators?

313. Which control is normally used to operate the direction indicators?

The hazard-warning button.
✓ The steering-column indicator stalk.
The cruise-control button.
The windscreen-wiper stalk.

The direction indicators are normally operated using a stalk beside the steering wheel. Moving the stalk up or down activates the indicators on the corresponding side of the vehicle.

Steering-column stalk for the direction indicators
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after hitting a deep pothole hard?

314. What should you do after hitting a deep pothole hard?

Brake sharply to check whether the wheels are damaged.
✓ Check for tyre or wheel damage when it is safe to stop.
Reduce the tyre pressure to absorb further bumps.
Continue driving normally if the tyre still looks inflated.

A hard impact with a pothole can damage tyres, wheel rims, steering, suspension, or wheel alignment. When it is safe to stop, inspect the tyres and wheels and pay attention to unusual vibration, pulling, or steering changes. Have the vehicle checked if you suspect damage.

Checking a tyre and wheel after hitting a pothole
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if traffic stops inside a tunnel?

315. What should you do if traffic stops inside a tunnel?

Sound the horn continuously until traffic moves.
Reverse toward the tunnel entrance.
✓ Stop at a safe distance and follow signals or instructions.
Drive onto the pedestrian walkway.

Remain calm, keep space from the vehicle ahead, and obey traffic signals, signs, or instructions from tunnel staff.

Traffic stopped inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you adjust the seat and mirrors correctly before driving?

316. Why should you adjust the seat and mirrors correctly before driving?

To reduce the vehicle's stopping distance.
✓ To maintain good control and a clear view around the vehicle.
To make the steering and pedals easier to operate.
To make blind spots disappear completely.

A correct driving position helps you operate the pedals and steering comfortably and maintain proper control. Correctly adjusted mirrors improve your view around the vehicle and help reduce blind spots. Adjust both before starting your journey.

Adjusting the driving position and mirrors before a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid using a phone while driving?

317. Why should you avoid using a phone while driving?

Because phone signals can interfere with vehicle electronics.
✓ Because it distracts you from the road.
Because it can disable the cruise control system.
Because it can make your reactions faster.

Using a phone while driving reduces attention, reaction time, and control of the vehicle. A hands-free system may reduce the need to handle the phone, but the conversation itself can still be distracting.

Phone distracting a driver from the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum licence for a D1 minibus towing a trailer over 750 kg?

318. What is the minimum licence for a D1 minibus towing a trailer over 750 kg?

Licence C1E.
Licence D.
Licence DE.
✓ Licence D1E.

Category D1 permits a trailer with a maximum authorised mass of up to 750 kg. A D1 vehicle towing a trailer above 750 kg requires category D1E.

Category D1 minibus towing a trailer over 750 kg
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What can uneven tyre wear indicate?

319. What can uneven tyre wear indicate?

✓ Incorrect pressure, poor alignment, or a suspension or braking problem.
The tyres are correctly inflated.
The vehicle has been driven mainly at low speeds.
The wheels are correctly aligned.

Uneven wear may result from incorrect tyre pressure, wheel misalignment, worn suspension parts, or a brake that is not releasing properly.

Uneven wear across a vehicle tyre
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What is the general minimum legal tread depth for car tyres in France?

320. What is the general minimum legal tread depth for car tyres in France?

1.0 mm.
2.0 mm.
✓ 1.6 mm.
1.5 mm.

The general minimum legal tread depth for car tyres in France is 1.6 mm. Higher minimums may apply to winter tyres, during winter periods or in winter conditions.

Measuring tread depth on a vehicle tyre
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Who is responsible for staying safe when crossing the road?

321. Who is responsible for staying safe when crossing the road?

✓ Everyone using the road.
Only the road user without priority.
Only the person who creates the danger.
Only drivers when pedestrians have priority.

Road safety is a shared responsibility. Pedestrians, drivers, and cyclists all need to stay alert and follow the rules.

Pedestrians and traffic sharing a road crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if another vehicle is tailgating you?

322. What should you do if another vehicle is tailgating you?

Speed up to create more space behind you.
Move toward the centre to discourage them from passing.
✓ Stay calm and increase your safety margin ahead.
Tap the brakes to make them increase their distance.

If someone follows too closely, avoid sudden actions. Keeping more space in front gives you more time to brake gently if needed. If it is safe, allow the tailgating vehicle to pass.

Following vehicle visible close behind
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What can slow engine cranking or dim lights indicate?

323. What can slow engine cranking or dim lights indicate?

Worn brake pads.
✓ A weak battery or charging-system problem.
A wheel-alignment problem.
Incorrect tyre pressure.

Slow starting, dim lights, or repeated battery warnings can indicate a weak battery, poor electrical connection, or a fault in the charging system.

Vehicle battery and difficulty starting the engine
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before driving away after charging an electric vehicle?

324. What should you do before driving away after charging an electric vehicle?

Place the cable loosely beside the charging bay.
✓ Disconnect the charging cable and secure it properly.
Leave the charging flap open so it can cool.
Leave the cable connected until the vehicle starts moving.

Before driving away, disconnect the charging cable correctly and return it to the charger or store it securely in the vehicle, as appropriate. Close the charging port and check that the area around the vehicle is clear.

Disconnecting an electric vehicle after charging
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you normally do with the gearbox during a longer stop in a manual vehicle?

325. What should you normally do with the gearbox during a longer stop in a manual vehicle?

✓ Select neutral and release the clutch.
Keep the accelerator pressed.
Keep first gear selected with the clutch pressed.
Select reverse gear.

During a longer stop, selecting neutral and releasing the clutch can reduce unnecessary strain on the clutch release mechanism. Keep the vehicle securely held with the brake or parking brake as appropriate.

Neutral gear selection during a longer stop
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why are roads especially slippery during rain after a dry period?

326. Why are roads especially slippery during rain after a dry period?

✓ Oil, dust, and dirt mix with water on the road surface.
Cold rain quickly reduces the tyre pressure.
The first rain makes the road surface softer.
Tyres need time to adjust to a wet road.

After a dry period, oil and dirt can build up on the road. The first rain mixes with them and can make the surface very slippery.

Rain falling on a road after dry weather
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when people are waiting at a pedestrian crossing?

327. What should you do when people are waiting at a pedestrian crossing?

Sound your horn so pedestrians wait.
Maintain your speed until someone starts crossing.
Drive through if the pedestrians are still waiting.
✓ Slow down and stop if they want to cross.

When people are waiting near a pedestrian crossing, reduce your speed and be ready to stop. Pedestrians may begin crossing at any moment.

People waiting at a pedestrian crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should pets be carried safely in a vehicle?

328. How should pets be carried safely in a vehicle?

On the driver's lap if they remain calm.
Free to move around during short journeys.
Beside an open window so they can see outside.
✓ Securely restrained so they cannot distract the driver or move dangerously.

A pet moving freely inside a vehicle can distract the driver and may be thrown around during sudden braking or a collision. Use a suitable carrier, harness, barrier, or other secure restraint appropriate for the animal and vehicle.

Pet travelling inside a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can strong crosswinds affect a vehicle towing a trailer?

329. How can strong crosswinds affect a vehicle towing a trailer?

They affect only the towing vehicle, not the trailer.
They improve tyre grip on exposed roads.
They matter only when the trailer is empty.
✓ They can push the trailer sideways and reduce stability.

Trailers have large side surfaces and may be affected strongly by wind, especially on bridges and exposed roads.

Vehicle and trailer exposed to crosswinds
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is it dangerous to cross between parked cars?

330. Why is it dangerous to cross between parked cars?

Pedestrians lose priority when crossing between cars.
Traffic always moves faster beside parked cars.
You cannot hear approaching traffic between cars.
✓ Drivers may not see you or expect you to cross.

Parked vehicles can block the view between pedestrians and drivers. This makes it harder to see approaching traffic and harder for drivers to see you.

Pedestrian crossing between parked cars
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle breaks down on a busy road?

331. What should you do if your vehicle breaks down on a busy road?

Stand beside the vehicle while waiting for help.
✓ Move to a safe place, use hazard lights, and stay clear of traffic.
Stay close to the vehicle so other drivers can see you.
Sound the horn continuously to warn other drivers.

If your vehicle breaks down, make it visible and get yourself away from moving traffic. Safety comes before repairing the vehicle.

Broken-down vehicle beside a busy road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

332. What does this dashboard symbol indicate?

✓ Front fog lights.
Rear fog lights.
Dipped headlights.
Main beam.

This symbol indicates that the front fog lights are switched on. Front fog lights are designed to improve illumination close to the road in conditions of severely reduced visibility. Rules governing their use vary by country.

Front fog-light symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
When should you fasten your seat belt?

333. When should you fasten your seat belt?

✓ Before the vehicle starts moving.
Only when driving at high speed.
After joining traffic.
Only when traffic is heavy.

Fasten your seat belt before the vehicle starts moving and keep it fastened throughout the journey. Make sure your passengers are also safely seated and properly restrained.

Fastening a seat belt before setting off
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the legal blood alcohol limit for ordinary drivers in France?

334. What is the legal blood alcohol limit for ordinary drivers in France?

0.2 g/L.
0.0 g/L.
0.8 g/L.
✓ 0.5 g/L.

The legal blood alcohol limit for ordinary drivers in France is 0.5 g/L.

Alcohol limits for ordinary drivers
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What should you do if birds are swooping at you while cycling?

335. What should you do if birds are swooping at you while cycling?

Accelerate as fast as possible to escape.
Stop near the nest to see why they are swooping.
✓ Slow down, stay calm, and leave the area without provoking them.
Throw objects towards the birds.

Some birds become territorial during the breeding season and may swoop people near their nests. Stay calm, avoid provoking or approaching the birds, and leave the area safely. If necessary and safe, dismount and walk your bicycle through or away from the area while keeping your helmet on.

Bird swooping near a cyclist
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if EV charging equipment becomes unusually hot or smells burnt?

336. What should you do if EV charging equipment becomes unusually hot or smells burnt?

✓ Stop the charging session, keep clear, and report the fault.
Continue charging at a lower power setting.
Cover the equipment to contain the heat.
Pour water over the equipment to cool it.

Unusual heat, a burning smell, smoke, sparks, or repeated charging faults can indicate an electrical problem. Stop using the charging equipment if it is safe to do so, keep clear of anything damaged or overheating, and report the fault or seek appropriate assistance.

Faulty electric-vehicle charging equipment
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if traffic suddenly slows on a motorway?

337. What should you do if traffic suddenly slows on a motorway?

Change lanes immediately to avoid slowing down.
Move onto the shoulder and continue driving.
Maintain speed until the vehicle ahead brakes.
✓ Slow down smoothly and warn traffic behind if needed.

When traffic slows suddenly, reduce speed smoothly, keep a safe distance, and use hazard lights if needed to warn following traffic.

Motorway traffic slowing ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before starting a motorcycle journey?

338. What should you check before starting a motorcycle journey?

Only the tyres if the journey is long.
Only the brakes and lights.
Nothing if the motorcycle was recently serviced.
✓ Tyres, brakes, lights, steering, and controls.

Before riding, carry out a basic safety check. Check the tyres, brakes, lights, steering and controls, and inspect the drive chain, belt or other drive components where applicable. Finding a problem before setting off can prevent a breakdown or loss of control.

Checking a motorcycle before a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does the SET function of cruise control normally do?

339. What does the SET function of cruise control normally do?

Switches cruise control off.
✓ Stores the current speed as the cruising speed.
Applies the brakes automatically.
Returns to a previously stored speed.

The SET function normally stores the vehicle's current speed as the cruise-control speed. Use it only when the road, traffic, and driving conditions are suitable.

SET button for storing a cruising speed
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do about a flat tyre on a high-speed road?

340. What should you do about a flat tyre on a high-speed road?

✓ Move to a protected location if possible and call for professional recovery.
Repair the tyre beside the traffic lane using hazard lights.
Ask passengers to help change the wheel quickly.
Stop immediately and change the tyre where you are.

Changing a wheel close to high-speed traffic is extremely dangerous. Move away from traffic and use professional assistance.

Vehicle stopped with a flat tyre on a high-speed road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do with a helmet that has taken a significant impact in a collision?

341. What should you do with a helmet that has taken a significant impact in a collision?

Replace only the outer shell if it is scratched.
Keep using it if the visor or straps still work.
Use it again after tightening the straps.
✓ Stop using it and follow the manufacturer's replacement guidance.

A helmet can be damaged internally by a significant impact even when no damage is visible from the outside. Stop using the helmet and follow the manufacturer's guidance, which will commonly require replacement after a significant impact.

Helmet inspection after a significant impact
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when driving on icy roads?

342. What should you do when driving on icy roads?

✓ Drive slowly and avoid sudden braking, steering, or acceleration.
Brake firmly before bends to reduce speed.
Maintain normal speed if the road appears clear.
Use quick steering corrections if the vehicle starts to slide.

Ice greatly reduces tyre grip. Drive gently, keep extra distance, and avoid sudden movements that could cause a skid.

Vehicle travelling on an icy road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid overloading a trailer?

343. Why should you avoid overloading a trailer?

It improves braking on steep roads.
It reduces tyre wear on the towing vehicle.
✓ It can reduce stability and place excessive strain on the vehicle.
It makes the trailer easier to control.

Overloading can affect braking, steering, tyres, suspension, and trailer stability. Always remain within permitted limits. After loading, check that the load is secure and correctly distributed before starting your journey.

Loaded trailer and towing limits
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is important when raising a vehicle with its jack?

344. What is important when raising a vehicle with its jack?

Use any solid-looking part underneath the vehicle.
✓ Use the correct jacking point and never go underneath a vehicle on a jack.
Place the jack on soft ground to prevent floor damage.
Work underneath if the jack appears stable.

A jack can slip or fail if it is incorrectly positioned. Secure the vehicle and use additional approved supports before working underneath it.

Vehicle raised at a jacking point for a wheel change
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you reduce speed when approaching roadworks?

345. Why should you reduce speed when approaching roadworks?

✓ Road workers, narrow lanes, and unexpected hazards may be present.
To reduce wear on the vehicle suspension.
To keep construction dust off the windscreen.
To reduce exhaust gases near construction sites.

Roadworks can involve workers, machinery, changing lane layouts, and uneven surfaces. Lower speed gives you more time to react.

Vehicle approaching a roadworks area
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You must stop at a red traffic light.

346. You must stop at a red traffic light.

False.
✓ True.

A red traffic light means you must stop and wait until it is allowed to proceed.

Vehicle stopped at a red traffic light
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle begins to aquaplane?

347. What should you do if your vehicle begins to aquaplane?

✓ Ease off the accelerator and keep steering gently.
Turn the steering wheel sharply to regain grip.
Brake firmly to force the tyres back onto the road.
Change lanes immediately to find a drier surface.

Aquaplaning happens when the tyres lose contact with the road surface. Ease off the accelerator, avoid sudden movements, and wait for grip to return.

Vehicle losing tyre contact on a water-covered road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

348. What does this dashboard symbol indicate?

Low oil pressure.
✓ Low engine oil level.
Charging-system warning.
Engine-temperature warning.

This symbol indicates that the engine oil level is low. Check the oil level according to the manufacturer's instructions and add the correct oil if necessary.

Low oil-level warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which vehicles are covered by driving licence C?

349. Which vehicles are covered by driving licence C?

Buses carrying more than eight passengers.
Cars and light vehicles only.
Heavy vehicles only when towing a trailer.
✓ Heavy vehicles over 3,500 kg, excluding buses.

Category C covers motor vehicles, other than categories D1 and D, with a maximum authorised mass above 3,500 kg and designed to carry no more than eight passengers in addition to the driver. A trailer up to 750 kg may be towed.

Heavy goods vehicle covered by category C
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What should you do if traffic ahead is blocking a junction?

350. What should you do if traffic ahead is blocking a junction?

Enter the junction and wait for traffic to move.
✓ Wait until there is enough space to clear the junction.
Enter if the traffic light is green.
Use the horn so traffic ahead moves forward.

Do not enter a junction if traffic ahead prevents you from clearing it safely. Waiting before the junction helps avoid blocking crossing traffic, pedestrians, cyclists, or other road users.

Queue of traffic blocking a junction
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