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QuizTraffic rulesSweden

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
Sweden
True/false 17 Sweden 31 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Driving licence 40 Show all 638
You may drive through an amber light without slowing down.

551. You may drive through an amber light without slowing down.

True.
✓ False.

An amber light means you should stop if you can do so safely. If you are too close to stop safely, continue through the junction with caution.

Vehicle approaching an amber traffic light
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the main safety risk of aggressive driving?

552. What is the main safety risk of aggressive driving?

It can increase tyre and brake wear.
It can make the journey less comfortable.
It may attract the attention of the police.
✓ It increases the risk of crashes.

Aggressive driving, such as tailgating, speeding, or sudden lane changes, reduces safety margins and increases the risk of crashes and conflict with other road users.

Driver displaying aggressive behaviour in traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

553. What does this dashboard symbol indicate?

✓ Service or maintenance required.
Brake-system warning.
Charging-system warning.
Engine-management warning.

This symbol indicates that the vehicle requires servicing or maintenance. The exact meaning and required maintenance can vary between vehicles, so check the vehicle information display or owner's manual.

Service reminder symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a motorcycle's drive chain is too loose?

554. What should you do if a motorcycle's drive chain is too loose?

✓ Adjust it correctly or have it checked before riding.
Lubricate it and ignore the loose tension.
Tighten it as much as possible.
Increase speed to keep the chain under tension.

A loose drive chain can affect power transmission, damage components, or come off the sprockets. The chain should have the correct tension and lubrication specified by the motorcycle manufacturer. A chain that is too tight can also cause damage.

Loose drive chain on a motorcycle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be careful when taking more than one medicine before driving?

555. Why should you be careful when taking more than one medicine before driving?

They can change the tyre pressure.
They may interfere with the vehicle's electronics.
They usually make road signs harder to see.
✓ Their combined effects may impair your ability to drive.

Different medicines can interact or have combined side effects such as drowsiness, dizziness, blurred vision, or slower reactions. Check the instructions and seek advice from a doctor or pharmacist if you are unsure whether it is safe to drive.

Multiple medicines and their potential effects on driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you avoid if your vehicle starts to skid?

556. What should you avoid if your vehicle starts to skid?

Use smooth steering movements.
✓ Sudden braking, acceleration, or sharp steering.
Look where you want the vehicle to go.
Allow the tyres time to regain grip.

Sudden braking, acceleration, or steering can make a skid worse. Stay calm and use smooth controls while the tyres regain grip.

Vehicle beginning to skid
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the purpose of the anti-dazzle control on the rear-view mirror?

557. What is the purpose of the anti-dazzle control on the rear-view mirror?

To heat the rear window.
To adjust the exterior mirrors.
To activate the reversing camera.
✓ To reduce glare from headlights behind.

The anti-dazzle setting reduces glare from the headlights of vehicles behind, helping the driver maintain a clear view without being dazzled.

Anti-dazzle control on an interior rear-view mirror
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

558. What does this dashboard symbol indicate?

✓ Power-steering warning.
Electronic stability control.
Brake-system warning.
Low tyre pressure.

This symbol indicates a possible fault with the power-steering system. Steering assistance may be reduced or unavailable, making the steering wheel harder to turn.

Power-steering warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must luggage or other objects not obstruct the driver's view?

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

They can increase tyre pressure.
They can make the steering heavier.
They can reduce the brightness of the headlights.
✓ 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
How should a three-point seat belt normally be worn during pregnancy?

560. How should a three-point seat belt normally be worn during pregnancy?

✓ With the lap belt low across the hips and the shoulder belt across the chest.
Using only the lap section of the seat belt.
Loosely fitted so it does not press against the body.
With the lap belt positioned across the abdomen.

During pregnancy, a three-point seat belt should be worn correctly. The lap belt should sit low across the hips, below the abdomen, while the shoulder belt should pass across the chest and to the side of the abdomen. The belt should fit snugly and should not be placed behind the back or under the arm.

Seat-belt positioning during pregnancy
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you never reverse or make a U-turn inside a tunnel unless directed?

561. Why should you never reverse or make a U-turn inside a tunnel unless directed?

✓ It can cause a serious collision with approaching traffic.
The tunnel may be too narrow for the vehicle to turn.
A U-turn can confuse the tunnel's traffic monitoring system.
Tunnel ventilation works only in the normal direction of travel.

Other drivers may not expect a vehicle to reverse or turn around. Only change direction when instructed by police or tunnel staff.

Vehicle manoeuvring inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do first after a collision?

562. What should you do first after a collision?

Discuss who caused the collision before calling for help.
Call your insurance company before checking for danger.
Continue driving if the vehicles can still move.
✓ Stop, check for danger and injuries, and call for help if needed.

Stop the vehicle, warn other traffic where appropriate, assess immediate danger and injuries, and contact the emergency services when needed. Exchange any details required by local law.

Vehicles stopped after a road collision
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the safest choice if you have consumed alcohol?

563. What is the safest choice if you have consumed alcohol?

Drive slowly and avoid busy roads.
Drive only if you do not feel drunk.
✓ Do not drive and arrange a sober form of transport.
Drink coffee before driving.

Alcohol can impair judgement, coordination, vision, and reaction time. A sober driver, taxi, public transport, or an overnight stay is the safer choice.

Alcohol consumption and the decision not to drive
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you use a lower gear when driving downhill?

564. Why should you use a lower gear when driving downhill?

It allows the vehicle to coast more freely.
It makes the steering lighter on descents.
✓ It helps control speed using engine braking.
It increases tyre grip on steep roads.

Engine braking helps prevent the vehicle from gaining too much speed and reduces strain on the brakes.

Lower-gear selection for a downhill road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

565. What does this vehicle-control symbol indicate?

Automatic headlights.
Front fog lights.
Main beam.
✓ Headlight level adjustment.

This control adjusts the vertical aim of the headlights. It can be used to lower the beam when the vehicle is heavily loaded, helping to avoid dazzling other road users.

Control for adjusting the headlight beam height
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does pulling the lighting stalk towards you normally do?

566. What does pulling the lighting stalk towards you normally do?

Activate the hazard warning lights.
Switch on the dipped headlights.
✓ Flash the main-beam headlights.
Activate the direction indicators.

Pulling the lighting stalk towards you normally flashes the main-beam headlights. This briefly illuminates the main beam while the stalk is held or operated.

Lighting stalk used to flash the main-beam headlights
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which licence category is mainly associated with mopeds?

567. Which licence category is mainly associated with mopeds?

✓ Licence AM.
Licence A.
Licence D.
Licence B.

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.

Moped and category AM driving licence
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you use the brake pedal during emergency braking in a vehicle with ABS?

568. How should you use the brake pedal during emergency braking in a vehicle with ABS?

Release it if the pedal vibrates.
Pump it rapidly.
Use the parking brake instead.
✓ Press it firmly and keep it pressed.

During emergency braking with ABS, press the brake pedal firmly and keep it pressed. Pulsation or vibration through the pedal can be normal while ABS is operating, so do not pump or release the brake.

Firm brake-pedal pressure during emergency braking with ABS
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control button operate?

569. What does this vehicle-control button operate?

The parking brake.
The hazard warning lights.
✓ The engine or drive system.
The automatic start-stop system.

The engine start/stop button is used to start or switch off the vehicle's engine or electric drive system. Starting the vehicle normally also requires the brake or clutch pedal to be pressed.

Engine start/stop button in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if an EV charging cable or connector is damaged?

570. What should you do if an EV charging cable or connector is damaged?

✓ Do not use it, and report or arrange repair of the damage.
Hold the damaged section away from the vehicle.
Use it if the vehicle still begins charging.
Cover the damaged area and continue charging.

Do not use a damaged charging cable or connector. Damage can create a risk of electric shock, overheating, or fire. Use suitable undamaged charging equipment and report the fault or arrange professional repair or replacement.

Damaged electric-vehicle charging cable or connector
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should an unused roof rack or roof box be removed?

571. Why should an unused roof rack or roof box be removed?

✓ It can increase aerodynamic drag and energy use.
It increases tyre pressure.
It makes the steering wheel harder to turn.
It reduces the vehicle's braking power.

An unused roof rack or roof box increases aerodynamic drag, particularly at higher speeds. Removing it when it is not needed can reduce fuel or energy consumption.

Roof rack or roof box fitted to a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do at a railway crossing with warning lights flashing?

572. What should you do at a railway crossing with warning lights flashing?

Cross quickly before the train reaches the crossing.
✓ Stop before the crossing and wait until it is safe to proceed.
Follow the vehicle ahead across the tracks.
Drive around the barrier if the road ahead is clear.

Flashing warning lights mean a train may be approaching. Stop before the crossing and wait until the warning has ended and the crossing is clear.

Flashing warning lights at a railway crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

573. What does this vehicle-control symbol indicate?

Rear window demister.
✓ Air conditioning.
Air recirculation.
Fan speed.

The A/C symbol controls the vehicle's air-conditioning system. Air conditioning can cool and dehumidify the air inside the vehicle, which can also help clear mist from the windows.

Air-conditioning control with the A/C symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you leave extra space when passing road workers?

574. Why should you leave extra space when passing road workers?

Road workers are protected by the construction barriers.
Road workers always have priority over passing traffic.
✓ They may be working close to moving traffic.
To avoid damaging temporary road markings.

Workers may be only a short distance from passing vehicles. Reduce speed and leave as much safe space as possible.

Vehicle passing workers close to the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which roads are most likely to cause aquaplaning?

575. Which roads are most likely to cause aquaplaning?

Roads exposed to strong sunlight.
Roads with loose chippings.
Straight roads in dry weather.
✓ Roads with standing water or deep puddles.

Standing water can collect in dips, ruts, or puddles, increasing the chance that tyres will lose grip.

Standing water on a road surface
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be especially alert for wild animals at dawn and dusk?

576. Why should you be especially alert for wild animals at dawn and dusk?

Road signs are harder for animals to recognise.
✓ Many animals are more active at these times.
Animals cannot see vehicles during daylight.
Wild animals avoid roads during the rest of the day.

Many wild animals are most active around dawn and dusk, when visibility may also be reduced.

Wild animal beside a road in low light
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which motorcycles are covered by driving licence A2?

577. Which motorcycles are covered by driving licence A2?

Motorcycles up to 125 cm³ only.
Mopeds up to 45 km/h only.
✓ Motorcycles up to 35 kW within the A2 limits.
Motorcycles above 70 kW.

Category A2 covers motorcycles with power not exceeding 35 kW and a power-to-weight ratio not exceeding 0.2 kW/kg. The motorcycle must not be derived from a vehicle with more than double its power.

Motorcycle covered by category A2
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the brakes fade during a long descent?

578. What should you do if the brakes fade during a long descent?

✓ Select a lower gear and stop safely to allow the brakes to cool.
Shift into neutral and let the vehicle roll freely.
Keep pressing the brakes continuously all the way downhill.
Switch off the engine to help slow the vehicle.

Continuous braking can cause overheating and reduced braking performance. A lower gear provides engine braking and reduces demand on the brakes.

Vehicle descending a hill with overheating brakes
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before driving after taking medicine?

579. What should you do before driving after taking medicine?

Drive normally if the medicine was prescribed.
✓ Check whether it may affect your ability to drive.
Drink coffee to prevent any side effects.
Drive slowly until you know how it affects you.

Some medicines can affect driving ability by causing drowsiness, dizziness, blurred vision, slower reactions, or reduced concentration. Check the label or patient information and follow advice from your doctor or pharmacist before driving.

Checking medicine warnings before driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you expect when lanes become narrower in roadworks?

580. What should you expect when lanes become narrower in roadworks?

✓ Less space between your vehicle, barriers, and other traffic.
Large vehicles must stop before entering the narrow section.
The speed limit automatically increases.
All vehicles must drive in the centre of the lane.

Narrow lanes leave less room for error. Keep a steady position, avoid drifting toward barriers or nearby vehicles, and reduce speed if necessary.

Narrow traffic lanes through roadworks
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle breaks down inside a road tunnel?

581. What should you do if your vehicle breaks down inside a road tunnel?

✓ Move aside if possible, use hazard lights, and call for assistance.
Stay in the traffic lane and wait without using hazard lights.
Make a U-turn and drive toward the nearest exit.
Reverse toward the tunnel entrance if traffic is light.

If possible, stop in an emergency bay or another safe place and use the hazard lights. Contact tunnel control using an emergency telephone or other available assistance system, and follow the tunnel signs and instructions.

Broken-down vehicle inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when the road is covered with snow or ice?

582. What should you do when the road is covered with snow or ice?

Brake firmly in bends to keep control.
Drive at the normal speed limit if the road looks clear.
✓ Reduce speed, increase following distance, and drive gently.
Use quick steering movements if the vehicle starts to slide.

Snow and ice greatly reduce tyre grip. Lower speed, extra distance, and gentle steering, braking, and acceleration help maintain control.

Vehicle travelling on a snow-covered road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after stopping because of a breakdown?

583. What should you do after stopping because of a breakdown?

Switch off the hazard lights once the vehicle has stopped.
Leave the parking brake off if the road is level.
✓ Apply the parking brake, switch off the engine, and use hazard lights.
Leave the engine running and keep the vehicle in neutral.

Secure the vehicle so that it cannot move and use the hazard warning lights to alert approaching traffic. Where required and safe, place a warning triangle to give additional warning.

Broken-down vehicle with hazard warning lights
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the charging-system warning light comes on?

584. What should you do if the charging-system warning light comes on?

Continue driving until the battery is completely discharged.
Restart the engine repeatedly to reset the warning.
Increase engine speed until the warning light goes out.
✓ Reduce electrical use, stop safely, and seek assistance.

The alternator or charging system may have failed. The vehicle may stop once the remaining battery charge is exhausted.

Charging-system warning illuminated on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you take extra care if oil or diesel is spilled on the road?

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

It can increase tyre pressure.
It can make the road surface much softer.
✓ It can make the road extremely slippery.
It can damage road markings immediately.

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
What should you do if animals are gathered beside a narrow rural road?

586. What should you do if animals are gathered beside a narrow rural road?

✓ Reduce speed and pass only when there is enough space.
Drive close to prevent them entering your lane.
Maintain speed because the animals are beside the road.
Sound your horn so the animals move away.

Animals beside a narrow road may step into your path. Slow down and leave as much safe space as possible.

Animals gathered beside a narrow rural road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What colour is normally used for the centre line separating opposing traffic in Sweden?

587. What colour is normally used for the centre line separating opposing traffic in Sweden?

✓ White.
Yellow.

Roads in Sweden normally use a white centre line to separate traffic travelling in opposite directions.

Centre-line markings separating opposing traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if spray from other vehicles makes it hard to see?

588. What should you do if spray from other vehicles makes it hard to see?

✓ Slow down and increase following distance.
Move closer to the vehicle ahead for guidance.
Speed up to move out of the spray more quickly.
Use main beam so the spray is easier to see through.

Spray can seriously reduce visibility. Slowing down and increasing your distance gives you more time and a clearer view.

Road spray from a vehicle ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if an overtaking vehicle is coming toward you?

589. What should you do if an overtaking vehicle is coming toward you?

✓ Slow down and move slightly aside if safe.
Move closer to the centre so the other driver notices you.
Maintain your speed and expect the other driver to return to their lane.
Brake sharply as soon as the vehicle enters your lane.

If an oncoming vehicle creates danger while overtaking, reduce speed and make space if it is safe to do so. Avoid sudden movements that could create an additional hazard.

Oncoming vehicle overtaking into the driver's lane
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How may drivers normally use a phone while driving in Sweden?

590. How may drivers normally use a phone while driving in Sweden?

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

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

Hands-free phone use inside a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Does opening a window make an alcohol-impaired driver safe?

591. Does opening a window make an alcohol-impaired driver safe?

✓ No, fresh air does not remove alcohol from the body.
Yes, because fresh air helps you sober up.
Yes, if you feel more awake afterwards.
Yes, if you also drink some water.

Fresh air may make someone feel more awake, but it does not reduce their alcohol concentration or restore safe driving ability.

Open car window and an alcohol-impaired driver
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you not ignore temporary speed limits?

592. Why should you not ignore temporary speed limits?

They are recommendations rather than limits.
They apply only when traffic is congested.
✓ They are used to protect people and manage hazards.
They apply only to road workers.

Temporary speed limits may be used near roadworks, accidents, events, or dangerous conditions. They help keep traffic safe.

Temporary speed-limit sign at roadworks
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should signal before turning or changing lanes.

593. You should signal before turning or changing lanes.

False.
✓ True.

A clear signal helps other road users understand your intentions, but you must still check that the manoeuvre can be made safely.

Vehicle signalling before a turn
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Is a high-visibility vest required in cars in Sweden?

594. Is a high-visibility vest required in cars in Sweden?

Yes.
✓ No.

Cars in Sweden are not generally required to carry a high-visibility vest.

High-visibility vest for roadside use
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before joining a motorway?

595. What should you do before joining a motorway?

✓ Check your mirrors and blind spot, signal, and look for a safe gap.
Wait until the end of the slip road before checking for a gap.
Move onto the motorway as soon as the lane markings allow.
Check your mirrors only and assume the blind spot is clear.

Observe motorway traffic early, signal clearly, and merge only when there is a safe gap.

Driver checking motorway traffic before merging
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What shape are most warning signs in Sweden?

596. What shape are most warning signs in Sweden?

✓ Triangle.
Diamond.
Rectangle.
Circle.

Most warning signs in Sweden are triangular.

Road warning signs and their shapes
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before crossing behind a bus or large vehicle?

597. What should you do before crossing behind a bus or large vehicle?

Listen for traffic and cross if you hear none.
Stay close behind the vehicle while crossing.
✓ Wait until you have a clear view of the road.
Cross as soon as the vehicle has stopped.

Large vehicles can block your view and hide you from drivers. Wait until you can clearly see the road before crossing.

Pedestrian preparing to cross behind a bus
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if steam begins coming from underneath the bonnet?

598. What should you do if steam begins coming from underneath the bonnet?

Open the coolant cap to release the pressure.
Pour cold water over the engine immediately.
✓ Stop safely, switch off the engine, and keep clear until it has cooled.
Keep the engine running so the cooling system keeps working.

Steam can indicate an overheated and pressurised cooling system. Do not remove the coolant cap while the system is hot.

Steam rising from underneath a vehicle's bonnet
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if traffic stops inside a tunnel?

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

✓ Stop at a safe distance and follow signals or instructions.
Reverse toward the tunnel entrance.
Make a U-turn and leave the tunnel.
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
What is the minimum licence for a 12,000 kg C1 combination with a trailer over 750 kg?

600. What is the minimum licence for a 12,000 kg C1 combination with a trailer over 750 kg?

✓ Licence C1E.
Licence C.
Licence C1.
Licence BE.

Category C1E covers a category C1 vehicle towing a trailer or semi-trailer over 750 kg, provided the maximum authorised mass of the combination does not exceed 12,000 kg.

Category C1 vehicle and trailer combination up to 12,000 kg
AI-generated by Traffic-rules.com • WCIT • CC BY-SA