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QuizTraffic rulesBrussels

This interesting quiz helps you test your knowledge in a clear and visual way. With easy multiple-choice questions, you can quickly build confidence and learn new facts while keeping it simple, interactive, and fun.

Traffic signs
Traffic rules
Brussels
True/false 17 Brussels 87 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Driving licence 65 Show all 718
What should you do when crossing a road with no marked crossing nearby?

1. What should you do when crossing a road with no marked crossing nearby?

Cross between parked vehicles if traffic seems quiet.
✓ Choose a place with a clear view in both directions.
Cross diagonally to spend less time in each lane.
Cross where the road is narrowest, even if visibility is poor.

If there is no marked crossing nearby, choose a safe place where you can clearly see approaching traffic.

Pedestrian preparing to cross a road without a marked crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must luggage or other objects not obstruct the driver's view?

2. Why must luggage or other objects not obstruct the driver's view?

They can reduce the brightness of the headlights.
They can increase tyre pressure.
They can make the steering heavier.
✓ They can hide hazards and reduce the driver's ability to see safely.

The driver must have a clear view of the road and surroundings. Luggage, decorations, or other objects that obstruct the windscreen, windows, or mirrors can hide pedestrians, cyclists, vehicles, signs, or other hazards.

Luggage obstructing the driver's view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which licence category is mainly associated with trucks?

3. Which licence category is mainly associated with trucks?

✓ Licence C.
Licence A.
Licence B.
Licence D.

Driving licence C is mainly associated with trucks. Category C1 covers smaller heavy vehicles, C covers larger heavy vehicles, and C1E and CE allow heavier trailers.

Truck and category C driving licence
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your lane is blocked by an obstacle?

4. What should you do if your lane is blocked by an obstacle?

Follow another vehicle around it without checking yourself.
Signal and expect oncoming traffic to make room.
Speed up to keep traffic flowing around the obstacle.
✓ Slow down, check carefully, and give way if needed.

If your lane is blocked, reduce speed, check mirrors and oncoming traffic, and only move around the obstacle when it is safe.

Obstacle blocking a vehicle's lane
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should the head restraint be adjusted correctly?

5. Why should the head restraint be adjusted correctly?

✓ To reduce the risk of neck injury in a collision.
To make the seat belt tighter.
To improve rear visibility.
To support the lower back.

A correctly adjusted head restraint helps support the head and can reduce the risk of neck injury, especially in a rear-end collision. The top of the restraint should normally be level with the top of the head.

Adjusting a vehicle seat's head restraint
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
When must cyclists riding side by side move into single file outside a built-up area?

6. When must cyclists riding side by side move into single file outside a built-up area?

Only when travelling downhill.
Only when a bus approaches.
✓ When a vehicle approaches them from behind.
Whenever the road has a centre line.

Cyclists may generally ride side by side when this does not prevent vehicles from passing in the opposite direction. Outside built-up areas, they must also move into single file when a vehicle approaches from behind.

Cyclists riding side by side on a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should always wear a seat belt, even on short trips.

7. You should always wear a seat belt, even on short trips.

False.
✓ True.

Seat belts reduce the risk of serious injury and should be worn on every trip, even short ones.

Driver wearing a seat belt for a car journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does the intermittent wiper interval control adjust?

8. What does the intermittent wiper interval control adjust?

The amount of washer fluid sprayed.
The speed of the rear wiper.
The brightness of the dashboard.
✓ The time between wiper sweeps.

The intermittent wiper interval control adjusts the time between windscreen-wiper sweeps, allowing the driver to match the wiping frequency to light rain or spray.

Interval adjustment for intermittent windscreen wiping
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should a motorcycle helmet be worn correctly and securely fastened?

9. Why should a motorcycle helmet be worn correctly and securely fastened?

To prevent the motorcycle from skidding.
To reduce fuel consumption at higher speeds.
To improve the rider's hearing in traffic.
✓ To reduce the risk of serious head injury in a collision.

A correctly fitted and securely fastened motorcycle helmet helps protect the rider's head and can reduce the risk and severity of head injury in a collision or fall.

Motorcyclist wearing a securely fastened helmet
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can loud music be dangerous while cycling?

10. Why can loud music be dangerous while cycling?

It makes the bicycle harder to balance.
It makes the brakes respond more slowly.
✓ You may not hear traffic or warning sounds.
It makes bicycle lights less effective.

Hearing approaching vehicles, bells, horns, and other warning sounds is an important part of staying aware.

Cyclist listening to music near traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when an emergency vehicle with lights and siren approaches?

11. What should cyclists do when an emergency vehicle with lights and siren approaches?

Keep riding normally and let the driver find a way past.
Move aside quickly without checking around you.
Follow closely behind it once it passes.
✓ Stay alert and move to a safe position without obstructing it.

Emergency vehicles need a clear route. Move predictably and stop only where doing so is safe.

Cyclist near an approaching emergency vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you take extra care when crossing a tram or bus lane?

12. Why should you take extra care when crossing a tram or bus lane?

Cars always have priority over trams and buses.
Trams and buses must always stop before crossings.
✓ A tram or bus may approach quickly.
These lanes are usually free from moving traffic.

Check carefully before crossing or entering a tram or bus lane. Trams cannot steer around obstacles, and both trams and buses may need significant distance to stop.

Traffic crossing a lane used by public transport
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the general speed limit in built-up areas in Brussels?

13. What is the general speed limit in built-up areas in Brussels?

20 km/h.
50 km/h.
✓ 30 km/h.
70 km/h.

In the Brussels-Capital Region, the general speed limit inside built-up areas is 30 km/h. Traffic signs may impose a different limit on particular roads.

Urban speed-limit setting in Brussels
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you check your mirrors before braking?

14. Why should you check your mirrors before braking?

✓ To know what is happening behind you.
To decide which gear to use while slowing down.
To shorten the distance needed to stop.
To check whether the road surface is slippery.

Checking your mirrors helps you understand what is happening behind you and anticipate how following traffic may react. In an emergency, do not delay necessary braking.

Driver checking following traffic before braking
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if birds are swooping at you while cycling?

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

Wave your arms to frighten the birds away.
Accelerate as fast as possible to escape.
✓ 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 does this dashboard symbol indicate?

16. What does this dashboard symbol indicate?

Power-steering warning.
Electronic stability control.
Engine-management warning.
✓ Low tyre pressure.

This symbol indicates that one or more tyres may have low pressure. Check the tyre pressures and inspect the tyres for damage or a puncture.

Tyre-pressure warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you switch on dipped headlights before entering a tunnel?

17. Why should you switch on dipped headlights before entering a tunnel?

✓ To improve visibility and help other road users see you.
To keep the windscreen from misting.
To reduce tyre wear inside the tunnel.
To reduce fuel consumption.

Tunnel lighting may be much darker than daylight. Dipped headlights help you see and make your vehicle more visible.

Vehicle using dipped headlights before entering a tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which road markings should you follow through roadworks?

18. Which road markings should you follow through roadworks?

Use whichever markings give you the shortest route.
✓ The temporary markings that show the current traffic route.
Use the markings intended for construction vehicles.
Follow the old permanent markings if they are still visible.

Temporary road markings may replace the normal lane layout during roadworks. Follow the markings and signs that currently guide traffic.

Temporary road markings through a roadworks area
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which side is normally used for overtaking in Brussels?

19. Which side is normally used for overtaking in Brussels?

✓ Left-hand side.
Right-hand side.

Drivers normally overtake on the left-hand side in Brussels.

Vehicle overtaking on the left
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if another driver behaves aggressively towards you?

20. What should you do if another driver behaves aggressively towards you?

Follow them closely to show your disapproval.
Stop beside them so you can discuss the problem.
✓ Stay calm, avoid confrontation, and create more distance.
Respond with your horn and gestures.

If another driver behaves aggressively, do not retaliate or become involved in a confrontation. Stay calm, increase the distance between you, and let the other vehicle move away when possible. If you feel threatened, go to a safe public place and seek appropriate assistance.

Driver facing aggressive behaviour from another road user
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should cyclists ride when travelling in a group?

21. How should cyclists ride when travelling in a group?

Follow the cyclist ahead without checking traffic yourself.
Ride side by side even when traffic cannot pass safely.
Keep the same speed even when gaps become unsafe.
✓ Predictably, with safe gaps and clear communication.

Safe spacing and communication help group members respond to braking, turns, obstacles, and changing traffic conditions.

Group of cyclists riding along a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a police officer directs you through a red light?

22. What should you do if a police officer directs you through a red light?

✓ Follow the police officer's direction.
Ignore the officer and follow the traffic light.
Remain stopped until the light turns green.
Reverse away from the junction.

A police officer's directions take priority over traffic lights, traffic signs, and general traffic rules.

Police officer directing traffic at a red light
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should stay focused on the road and avoid unnecessary distractions.

23. You should stay focused on the road and avoid unnecessary distractions.

✓ True.
False.

Distractions reduce awareness and reaction time, making driving more dangerous.

Driver keeping attention on the road ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Should passengers travel in an ordinary goods trailer?

24. Should passengers travel in an ordinary goods trailer?

✓ No, passengers should travel in approved seating positions.
Only when the trailer has high sides.
Yes, if the trailer is travelling at low speed.
Yes, if the passengers remain seated on the floor.

An ordinary goods trailer is not designed to carry passengers and normally has no suitable seats or restraint systems. Passengers should travel in seating positions designed and approved for carrying people. Special passenger-carrying trailers may be subject to different local rules.

Ordinary goods trailer and passenger safety
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What do the + and − controls normally adjust when the speed limiter is active?

25. What do the + and − controls normally adjust when the speed limiter is active?

The engine idle speed.
✓ The selected maximum speed.
The transmission gear.
The following distance.

When the speed limiter is active, the + and − controls normally increase or decrease the selected maximum speed. The exact adjustment steps can vary between vehicles.

Plus and minus controls for the speed limiter
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Where should passengers wait after safely leaving a broken-down vehicle?

26. Where should passengers wait after safely leaving a broken-down vehicle?

Wait just behind the vehicle away from the traffic lane.
Wait in the traffic lane until help arrives.
✓ In a protected place well away from moving traffic.
Stand between the vehicle and the safety barrier.

Move passengers, children, and pets away from the carriageway. On high-speed roads, wait behind a safety barrier where possible.

Passengers moving away from a broken-down vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Where should you go after safely leaving a disabled vehicle in a tunnel?

27. Where should you go after safely leaving a disabled vehicle in a tunnel?

Stay close to the vehicle until traffic starts moving.
Wait directly behind the vehicle where drivers can see you.
Walk along the traffic lane toward the tunnel entrance.
✓ To a protected emergency area or exit away from traffic.

Move away from live traffic and use a marked emergency exit, refuge area, or protected walkway where available.

Leaving a disabled vehicle for a tunnel emergency area
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does a green traffic light mean?

28. What does a green traffic light mean?

You may turn in any direction without checking the signs.
You must proceed as soon as the light turns green.
✓ You may proceed if it is safe.
You may enter even if traffic is blocking the junction.

A green light allows you to continue, but you must still watch for pedestrians, cyclists, and other road users.

Green traffic light at a junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the engine-temperature warning shows overheating?

29. What should you do if the engine-temperature warning shows overheating?

Open the coolant cap immediately to release heat.
Increase engine speed to improve coolant circulation.
Ignore it if the engine still sounds normal.
✓ Stop safely, switch off the engine, and allow it to cool.

Continuing to drive an overheating vehicle can cause severe damage. Allow the engine to cool and follow the manufacturer's instructions.

Engine-overheating warning on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check shortly after securing a load?

30. What should you check shortly after securing a load?

Increase speed briefly to test the restraints.
✓ Stop safely and check that the restraints are still tight.
Loosen the restraints slightly after the load has settled.
Assume the load is secure once the journey has started.

Loads and straps may settle or loosen after the journey begins. Recheck them at a safe stopping place.

Rechecking straps securing a vehicle's load
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Does driving at the speed limit always mean your speed is safe?

31. Does driving at the speed limit always mean your speed is safe?

✓ No, you may need to drive more slowly for the conditions.
Yes, if your vehicle is in good condition.
Only when driving outside built-up areas.
Yes, the speed limit is always the safest speed.

A speed limit is a maximum permitted speed, not a target. You may need to drive more slowly because of traffic, poor visibility, weather, road conditions, pedestrians, cyclists, or other hazards.

Speed-limit sign and changing road conditions
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which vehicles are covered by driving licence AM?

32. Which vehicles are covered by driving licence AM?

✓ Mopeds over 25 and up to 45 km/h, and light quadricycles.
Motorcycles up to 35 kW.
Motorcycles up to 125 cm³.
Any two-wheeled motor vehicle.

Category AM covers certain two- and three-wheeled mopeds with a maximum design speed above 25 km/h and not exceeding 45 km/h, as well as light quadricycles.

Category AM mopeds and light quadricycles
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which selector position is used for normal forward driving?

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

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

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
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum licence for a bus designed for more than 16 passengers?

34. What is the minimum licence for a bus designed for more than 16 passengers?

✓ Licence D.
Licence D1.
Licence D1E.
Licence B.

Category D1 is limited to vehicles designed for no more than 16 passengers in addition to the driver. A bus designed for more than 16 passengers therefore requires category D.

Bus designed for more than 16 passengers
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which selector position is used to drive the vehicle backwards?

35. Which selector position is used to drive the vehicle backwards?

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

Select R (Reverse) when you need to drive the vehicle backwards. The vehicle should be stationary before selecting Reverse.

Automatic gear selector with P, R, N and D positions
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when an automatic vehicle is stationary in D?

36. What should you do when an automatic vehicle is stationary in D?

Select reverse gear.
✓ Keep the brake pedal pressed.
Press the accelerator lightly.
Release the parking brake.

An automatic vehicle may creep forward when D (Drive) is selected, even without pressing the accelerator. Keep the brake pedal pressed while stationary to prevent unintended movement.

Automatic gear selector in Drive and brake-pedal control
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can worn tyres affect driving in heavy rain?

37. How can worn tyres affect driving in heavy rain?

✓ They increase the risk of aquaplaning.
They make steering more responsive in heavy rain.
They reduce the chance of skidding at low speeds.
They clear water from the road more effectively.

Tyre tread helps channel water away and maintain grip. Worn tyres cannot clear water as effectively, increasing stopping distance and the risk of aquaplaning.

Worn tyre tread and wet-road grip
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you reduce speed when approaching roadworks?

38. Why should you reduce speed when approaching roadworks?

✓ Road workers, narrow lanes, and unexpected hazards may be present.
You should not reduce speed near roadworks.
To reduce exhaust gases near construction sites.
To keep construction dust off the windscreen.

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
What should you do before overtaking a slow-moving vehicle?

39. What should you do before overtaking a slow-moving vehicle?

Signal first and then check whether there is enough space.
✓ Check that the road ahead is clear and that overtaking is safe.
Follow another vehicle that starts overtaking ahead of you.
Move closer before checking whether the road ahead is clear.

Before overtaking, make sure you have enough visibility, space, and time. Signal clearly before moving out, do not exceed the speed limit, and never overtake if the road ahead is not clear.

Vehicle preparing to pass slow-moving traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the windscreen wipers leave the glass smeared?

40. What should you do if the windscreen wipers leave the glass smeared?

Apply lubricant to the wiper blades.
Ignore it unless the wipers stop moving.
Replace the washer pump instead of the blades.
✓ Clean the windscreen and blades, and replace worn blades.

Worn or dirty wiper blades can seriously reduce visibility in rain. Clean them first and replace them if they remain ineffective or damaged.

Wiper streaks on a vehicle's windscreen
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Must cars use dipped headlights solely because they enter a tunnel in Brussels?

41. Must cars use dipped headlights solely because they enter a tunnel in Brussels?

✓ No.
Yes.

Dipped headlights are not generally required solely because a car is in a tunnel in Brussels. Darkness or poor visibility may still require their use, and drivers must follow any tunnel lighting instructions.

Vehicle using dipped headlights in a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

42. What does this dashboard symbol indicate?

Adaptive cruise control.
Automatic emergency braking.
✓ Parking assistance.
Lane-departure warning.

This symbol relates to the vehicle's parking assistance system. Depending on the vehicle, the system may use sensors or cameras to detect obstacles and assist the driver while parking.

Parking-assistance symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be careful when turning across oncoming traffic?

43. Why should you be careful when turning across oncoming traffic?

✓ You must judge the speed and distance of approaching vehicles.
Your steering becomes less responsive during the turn.
Oncoming vehicles need more distance to change lanes.
Turning gives you priority over approaching traffic.

Turning across traffic requires careful observation. Misjudging speed or distance can lead to a serious collision.

Vehicle preparing to turn across oncoming traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which vehicle type is mainly associated with driving licence AM?

44. Which vehicle type is mainly associated with driving licence AM?

✓ Moped.
Truck.
Bus.
Motorcycle.

Driving licence AM is mainly associated with mopeds. Category AM covers mopeds with a design speed above 25 km/h and up to 45 km/h.

Driving licence card for category AM
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be extra careful at night?

45. Why should you be extra careful at night?

Road surfaces are usually more slippery.
✓ Visibility is reduced.
Vehicles need more distance to accelerate.
Street lighting makes drivers less alert.

At night, it is harder to see pedestrians, cyclists, road markings, and hazards. Reduce speed and use the correct lights.

Road traffic in reduced night-time visibility
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid sudden steering movements on snow or ice?

46. Why should you avoid sudden steering movements on snow or ice?

They increase fuel consumption.
✓ They can cause the tyres to lose grip and the vehicle to skid.
They make the tyres wear more quickly.
They make the steering wheel harder to turn.

Abrupt steering can overwhelm the limited grip available on a slippery surface. Steering smoothly helps keep the vehicle stable.

Steering a vehicle on a snowy road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the pedestrian light is red?

47. What should you do if the pedestrian light is red?

✓ Wait until it turns green.
Cross if there is a large enough gap in traffic.
Cross if another pedestrian has already started.
Cross if nearby vehicles appear to have stopped.

A red pedestrian signal means you should wait before crossing.

Red pedestrian signal at a crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when a tram or another rail vehicle approaches?

48. What should you do when a tram or another rail vehicle approaches?

Stop on the tracks until the tram passes.
Overtake the tram on either side.
Continue because cars always have priority.
✓ Give way and clear the tracks as quickly as possible.

Road users must give way to rail vehicles and clear the tracks. A tram does not normally lose its priority because another road user approaches from the right.

Tram approaching other road traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid resting your hand on the gear lever while driving?

49. Why should you avoid resting your hand on the gear lever while driving?

It can increase engine speed.
It can disengage the clutch.
✓ It can cause unnecessary wear in the gear-selection mechanism.
It can apply the parking brake.

Resting your hand on the gear lever can place unnecessary pressure on parts of the gear-selection mechanism and contribute to wear. Keep both hands on the steering wheel when you are not changing gear.

Driver's hand resting on a manual gear lever
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your brakes feel less effective after driving through water?

50. What should you do if your brakes feel less effective after driving through water?

✓ Drive carefully and test them gently when safe.
Brake hard several times to dry them quickly.
Increase speed to warm the brakes.
Ignore it if the vehicle still stops.

Water can reduce braking performance. After driving through water, check the brakes gently when it is safe to do so.

Checking braking response after driving through water
AI-generated by Traffic-rules.com • WCIT • CC BY-SA