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QuizTraffic rulesSweden

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

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

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
Why should you take care when parking a motorcycle on soft ground?

201. Why should you take care when parking a motorcycle on soft ground?

✓ The stand may sink into the ground and the motorcycle could fall.
The engine may become difficult to start.
The chain may become too tight.
The tyres may immediately lose air pressure.

On soft or unstable ground, the side or centre stand can sink or move, causing the motorcycle to fall. Park on a firm, stable surface or use a suitable support under the stand when necessary.

Motorcycle stand resting on soft ground
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you pass a large vehicle in strong winds?

202. How should you pass a large vehicle in strong winds?

Accelerate sharply as soon as you start passing.
Keep the steering fixed while you move past it.
Use the horn before moving alongside the vehicle.
✓ Be prepared for sudden wind changes when passing.

Large vehicles can block wind and then expose you to strong gusts when you pass them.

Vehicle passing a large vehicle in windy conditions
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you reduce speed when approaching roadworks?

203. Why should you reduce speed when approaching roadworks?

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

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
Where should passengers get in or out of a vehicle when possible?

204. Where should passengers get in or out of a vehicle when possible?

From the rear door nearest the centre of the road.
Through whichever door opens first.
From the driver's side in every situation.
✓ On the side away from moving traffic.

Passengers should get in or out on the side away from moving traffic whenever possible. This is particularly important for children, who may not recognise approaching traffic or other road users. Before opening any door, check that it is safe.

Passenger leaving a vehicle on the side away from traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if there is no pavement?

205. What should you do if there is no pavement?

Always walk in the same direction as traffic.
✓ Walk where you can be seen and stay alert.
Walk close to traffic so drivers can see you.
Choose the side with the smoothest road surface.

If there is no pavement, stay as far from traffic as possible and remain alert. The exact side of the road depends on local traffic rules.

Pedestrian walking beside a road without a pavement
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before releasing the parking brake on a slope?

206. What should you do before releasing the parking brake on a slope?

✓ Make sure the vehicle is securely controlled before releasing it.
Press the accelerator fully.
Select neutral and release all pedals.
Turn the steering wheel fully.

Before releasing the parking brake on a slope, make sure the vehicle cannot roll unexpectedly. Use the service brake or, when moving off in a manual vehicle, establish the clutch biting point and sufficient power before releasing the parking brake.

Preparing to release the parking brake on a slope
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before starting a bicycle journey?

207. What should you check before starting a bicycle journey?

Only the brakes if the journey is short.
The lights, but not the steering or brakes.
Nothing if the bicycle worked properly yesterday.
✓ The brakes, tyres, lights, and steering.

A basic safety check can reveal problems with the brakes, tyres, lights, or steering before they cause an accident.

Checking a bicycle before a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you expect if the engine suddenly stalls while the vehicle is moving?

208. What should you expect if the engine suddenly stalls while the vehicle is moving?

Power assistance will continue working normally.
✓ Steering and braking may require more effort, so move to a safe place.
The steering and brakes will stop working completely.
The steering will become lighter as the vehicle slows.

Power assistance may be reduced when the engine stops. Keep control, use the hazard lights if needed, and steer toward a safe stopping area.

Driver responding to an engine stall while moving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can loud music be dangerous while cycling?

209. Why can loud music be dangerous while cycling?

It makes the brakes respond more slowly.
It makes bicycle lights less effective.
It reduces the grip of the tyres.
✓ You may not hear traffic or warning sounds.

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 does this vehicle-control symbol indicate?

210. What does this vehicle-control symbol indicate?

Seat heating.
Cabin fan speed.
✓ Cabin temperature adjustment.
Air recirculation.

This control adjusts the temperature of the air supplied to the cabin. Turning it towards the blue side lowers the selected temperature, while turning it towards the red side raises it.

Control for adjusting the cabin temperature
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be extra careful at night?

211. Why should you be extra careful at night?

Vehicles need more distance to accelerate.
Road markings become less important.
Street lighting makes drivers less alert.
✓ Visibility is reduced.

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 heavy items be placed low and evenly distributed?

212. Why should heavy items be placed low and evenly distributed?

✓ To help keep the vehicle stable.
To reduce fuel consumption.
To make the steering lighter.
To increase the available luggage space.

A high or uneven load can make the vehicle unstable, especially during braking, cornering, or sudden steering.

Heavy luggage positioned low in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a pedestrian is crossing slowly?

213. What should you do if a pedestrian is crossing slowly?

Sound your horn to encourage them to cross faster.
Move forward slowly to show that you are waiting.
Pass as soon as they have cleared your part of the road.
✓ Wait patiently and let them finish crossing.

Some pedestrians may need more time to cross. Stay patient, keep a safe distance, and do not pressure them.

Pedestrian crossing the road slowly
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can main-beam headlights make driving in fog more difficult?

214. Why can main-beam headlights make driving in fog more difficult?

Main beam reduces the effectiveness of the fog lights.
The stronger beam uses too much electrical power.
✓ The light can reflect off fog droplets and reduce visibility.
The brighter light makes the windscreen mist more quickly.

Main beam can reflect back from fog and create glare, making it harder to see the road ahead.

Headlight glare reflected by fog
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if an EV charging connector will not release from the vehicle?

215. 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.
✓ Stop the charging session, unlock the vehicle, and follow the instructions.
Pull the connector out as hard as possible.
Use a tool to prise the connector from the charging port.

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
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check shortly after securing a load?

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

Increase speed briefly to test the restraints.
Check the load only when you reach your destination.
Loosen the restraints slightly after the load has settled.
✓ Stop safely and check that the restraints are still tight.

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
What should you do before driving if snow or ice covers your vehicle?

217. What should you do before driving if snow or ice covers your vehicle?

✓ Clear the windows, mirrors, lights, roof, and number plates.
Let the heater clear the ice while you drive.
Clear only the windows and mirrors.
Leave snow on the roof if it is firmly packed.

You need a clear view in every direction. Snow or ice left on the roof can also fall or blow onto other road users.

Clearing snow and ice from a vehicle before driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should motorcyclists take extra care on wet road markings?

218. Why should motorcyclists take extra care on wet road markings?

They can prevent the indicators from working.
They can increase the motorcycle's engine temperature.
They can cause the tyre pressure to rise suddenly.
✓ They can provide less grip than the surrounding road.

Wet painted road markings can provide less grip than the surrounding road surface. Ride smoothly over them and avoid sudden braking, acceleration or steering that could cause the tyres to lose grip.

Motorcycle approaching wet painted road markings
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you never leave a petrol or diesel engine running in an enclosed space?

219. Why should you never leave a petrol or diesel engine running in an enclosed space?

✓ Dangerous carbon monoxide can build up.
The tyres can lose pressure more quickly.
The cooling system can stop working.
The engine can lose oil pressure.

Exhaust gases from petrol and diesel engines can contain carbon monoxide, a poisonous gas that can build up quickly in an enclosed or poorly ventilated space. Never leave the engine running inside a closed garage or similar area.

Running vehicle engine in an enclosed space
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should pedestrians avoid sudden movements near traffic?

220. Why should pedestrians avoid sudden movements near traffic?

✓ Drivers may not have enough time to react.
Sudden movements are prohibited near traffic.
Pedestrians are only allowed to walk slowly.
You lose priority if you change direction suddenly.

Sudden movements can surprise drivers and reduce the time they have to slow down or stop safely.

Pedestrian movements close to road traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why are roads especially slippery during rain after a dry period?

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

The first rain makes the road surface softer.
Tyres need time to adjust to a wet road.
Rain temporarily reduces the weight of the vehicle.
✓ Oil, dust, and dirt mix with water on the road surface.

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
Why is adequate tyre tread important?

222. Why is adequate tyre tread important?

It increases the amount of power from the engine.
It keeps the tyres from becoming warm while driving.
✓ It helps maintain grip and move water away from the tyre.
It prevents tyres from losing air pressure.

Tyre tread helps the vehicle grip the road and disperse water. Worn tread increases the risk of skidding and aquaplaning, especially in wet conditions.

Tread grooves on a vehicle tyre
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can alcohol affect your driving ability?

223. How can alcohol affect your driving ability?

It improves your ability to judge distance.
It has no effect if you drive slowly.
✓ It can reduce judgement, coordination, and reaction speed.
It makes your reactions faster.

Alcohol affects several abilities needed for safe driving, including concentration, decision-making, coordination, and hazard perception.

Alcohol impairment and driving ability
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does AUTO on a windscreen-wiper control normally do?

224. What does AUTO on a windscreen-wiper control normally do?

Sprays washer fluid automatically.
Operates only the rear wiper.
Runs the wipers continuously at maximum speed.
✓ Operates the wipers automatically when rain is detected.

When AUTO is selected, a rain sensor can operate the windscreen wipers automatically and adjust their operation according to the amount of moisture detected on the windscreen.

AUTO setting on the windscreen-wiper control
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum age for riding a moped in Sweden?

225. What is the minimum age for riding a moped in Sweden?

16 years.
14 years.
✓ 15 years.
18 years.

The minimum age for riding a moped in Sweden is generally 15 years.

Minimum age for riding a moped
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when an emergency vehicle with lights and siren approaches?

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

✓ Stay alert and move to a safe position without obstructing it.
Stop immediately, even if you are in the traffic lane.
Follow closely behind it once it passes.
Keep riding normally and let the driver find a way past.

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
Which foot normally operates the brake and accelerator in a manual vehicle?

227. Which foot normally operates the brake and accelerator in a manual vehicle?

The left foot for the brake and right foot for the accelerator.
The left foot.
Either foot.
✓ The right foot.

In a manual vehicle, the right foot normally operates both the brake and accelerator pedals, while the left foot operates the clutch.

Pedal arrangement and foot controls in a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you are unsure who has priority at a junction?

228. What should you do if you are unsure who has priority at a junction?

Rely on eye contact and enter the junction first.
Check only the direction that normally has priority.
✓ Slow down and proceed only when it is safe.
Proceed if the other driver appears to be slowing down.

If priority is unclear, reduce speed, observe carefully, and avoid entering the junction until you are sure it is safe.

Vehicles approaching a junction with uncertain priority
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum licence for a D bus towing a trailer over 750 kg?

229. What is the minimum licence for a D bus towing a trailer over 750 kg?

✓ Licence DE.
Licence CE.
Licence D.
Licence D1E.

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

Category D bus towing a trailer over 750 kg
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should happen after an airbag has deployed?

230. What should happen after an airbag has deployed?

✓ The restraint system should be professionally inspected and repaired.
The airbag can be folded back into the dashboard.
The airbag can be removed and the vehicle used normally.
The airbag can be reused if it is not torn.

A deployed airbag is a single-use safety component. After deployment, the restraint system should be professionally inspected and the airbag and any other affected components replaced or repaired as required before the system is relied upon again.

Deployed airbag inside a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when roadworks are ahead?

231. What should you do when roadworks are ahead?

Maintain normal speed if your lane remains open.
✓ Slow down and follow the temporary signs.
Use your horn to warn road workers that you are approaching.
Ignore temporary signs if permanent signs are still visible.

Roadworks can create narrow lanes, workers near traffic, uneven surfaces, and temporary rules. Slow down and follow the signs.

Roadworks and temporary traffic signs ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

232. What does this vehicle-control symbol indicate?

Rear window demister.
✓ Windscreen washer.
Windscreen wiper speed.
Air recirculation.

This symbol indicates the windscreen washer. Operating the control sprays washer fluid onto the windscreen and normally activates the wipers to help clean the glass.

Windscreen-washer control and spray symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the main risk when following a vehicle with limited rear visibility?

233. What is the main risk when following a vehicle with limited rear visibility?

The driver cannot use the side mirrors.
The vehicle has priority when changing lanes.
✓ The driver may not see you clearly.
The vehicle must always travel more slowly.

Vans, trucks, and vehicles with blocked rear windows may have limited visibility. Keep extra distance and avoid sitting in blind spots.

Vehicle with limited rearward visibility
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can bridges be dangerous in strong winds?

234. Why can bridges be dangerous in strong winds?

Vehicles automatically accelerate on bridges.
Steering works less effectively above water.
Bridge lighting makes it harder to judge speed.
✓ They are often exposed to stronger gusts.

Bridges are often open and exposed, allowing strong winds to affect vehicles more suddenly.

Exposed bridge in strong wind
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the purpose of the manual parking brake?

235. What is the purpose of the manual parking brake?

To select reverse gear.
✓ To help keep the vehicle stationary when parked.
To disengage the clutch.
To slow the vehicle during normal driving.

The manual parking brake helps keep the vehicle stationary when parked. It is normally applied by pulling up the handbrake lever and released before driving away.

Manual handbrake lever in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when approaching a tunnel?

236. What should you do when approaching a tunnel?

Switch on the hazard lights before entering.
Increase speed to spend less time inside.
✓ Use the correct lights and keep a safe distance.
Drive closer to the vehicle ahead for guidance.

When entering a tunnel, use the correct lights, keep enough distance, and stay alert for slower traffic.

Vehicle approaching a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when branches or debris are blowing onto the road?

237. What should you do when branches or debris are blowing onto the road?

✓ Slow down and avoid hazards safely.
Drive over smaller debris if it appears harmless.
Maintain speed and steer around them when necessary.
Change lanes immediately without reducing speed.

Wind can blow unexpected obstacles onto the road. Reduce speed and avoid them safely.

Wind-blown branches and debris on a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after fitting a temporary spare wheel?

238. What should you do after fitting a temporary spare wheel?

Drive normally if the vehicle feels stable.
✓ Follow its speed and distance restrictions and replace it as soon as possible.
Increase its pressure to match the other tyres.
Ignore its speed restriction on short journeys.

Temporary spare wheels may have limited speed, distance, and handling capabilities. Arrange a proper repair or replacement promptly.

Temporary spare wheel fitted to a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which vehicle combination is covered by driving licence DE?

239. Which vehicle combination is covered by driving licence DE?

✓ A category D vehicle with a trailer over 750 kg.
A category B vehicle with a small trailer.
A category D vehicle with a trailer up to 750 kg.
A category C vehicle with a heavy trailer.

Category DE covers combinations consisting of a category D towing vehicle and a trailer with a maximum authorised mass above 750 kg.

Bus and trailer covered by category DE
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should cyclists avoid riding in a large vehicle's blind spot?

240. Why should cyclists avoid riding in a large vehicle's blind spot?

✓ The driver may not be able to see them.
Large vehicles always have priority when turning.
The driver can always hear a cyclist beside the vehicle.
Cyclists must always stay behind large vehicles.

Buses and trucks have large areas where the driver cannot see cyclists, especially beside the vehicle and near turns.

Cyclist in a large vehicle's blind spot
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
It is safe to look at your phone briefly while driving.

241. It is safe to look at your phone briefly while driving.

True.
✓ False.

Using your phone while driving is distracting and dangerous, even for a very short moment.

Driver glancing at a phone while driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a motorcyclist react to grooves or ruts in the road?

242. How should a motorcyclist react to grooves or ruts in the road?

Accelerate sharply to cross them quickly.
Brake hard while riding through them.
Make quick steering corrections as the bike moves.
✓ Reduce speed and keep a relaxed, steady grip.

Longitudinal grooves or ruts can affect a motorcycle's steering and may make the wheels follow the uneven surface. Reduce speed where necessary, keep a relaxed but steady grip and avoid sudden braking, acceleration or steering corrections.

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

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

Licence C.
✓ Licence D.
Licence B.
Licence D1.

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
What should a motorcyclist do when approaching loose gravel?

244. What should a motorcyclist do when approaching loose gravel?

Accelerate sharply to cross it quickly.
Lean the motorcycle more than usual.
Turn suddenly to avoid every loose stone.
✓ Reduce speed before reaching it and use smooth controls.

Loose gravel can significantly reduce tyre grip. Reduce speed before reaching it, keep the motorcycle as upright as practical, and avoid sudden braking, acceleration or steering while crossing the loose surface.

Motorcyclist approaching loose gravel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must you avoid smoking or open flames at a filling station?

245. Why must you avoid smoking or open flames at a filling station?

Smoke can interfere with the fuel gauge.
✓ Fuel vapours can ignite and cause a fire.
Smoke can prevent the fuel cap from sealing.
Open flames can reduce the fuel's quality.

Petrol and other fuels can produce flammable vapours. Smoking, open flames, sparks, or other ignition sources can ignite these vapours and cause a serious fire. Follow all filling-station safety rules while refuelling.

No-smoking warning at a filling station
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when approaching a junction?

246. What should cyclists do when approaching a junction?

✓ Reduce speed, observe carefully, and be ready to stop.
Maintain your speed if no traffic is visible.
Rely on other road users to give way to you.
Accelerate so you spend less time at the junction.

Junctions create conflict points between road users. Slowing down gives you more time to see hazards and react safely.

Cyclist approaching a road junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

247. What does this vehicle-control symbol indicate?

✓ Airflow direction.
Air recirculation.
Air conditioning.
Cabin fan speed.

This control selects the direction of the ventilation airflow, such as towards the face, feet or windscreen.

Control for directing cabin ventilation airflow
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is a larger following distance needed at motorway speeds?

248. Why is a larger following distance needed at motorway speeds?

It keeps the engine from working too hard.
It reduces the effect of crosswinds.
✓ You need more distance to react and stop safely.
It prevents the tyres from becoming too warm.

At higher speeds, you travel farther during your reaction time and need more distance to brake. A larger gap gives you more time and space to stop safely.

Following distance between vehicles on a motorway
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

249. What does this dashboard symbol indicate?

Low engine oil.
Engine-temperature warning.
✓ Low fuel level.
Low washer fluid.

This symbol indicates that the fuel level is low. Refuel soon to reduce the risk of running out of fuel.

Low-fuel warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when cycling downhill?

250. What should cyclists do when cycling downhill?

✓ Control your speed and keep both hands ready to brake.
Brake as late as possible before bends.
Let the bicycle gain speed while the road ahead is clear.
Use only one brake to reduce the risk of skidding.

Higher speed increases stopping distance and reduces reaction time. Maintain a speed that allows you to stop safely.

Cyclist riding down a hill
AI-generated by Traffic-rules.com • WCIT • CC BY-SA