Solid Line
The sign indicates a solid line that must not be crossed.
When You See This Sign
When you see a solid line you must not drive over it or place parts of your vehicle on it. Adjust your driving in good time, refrain from overtaking, and follow the line's marked restrictions until the line ends or another instruction is given.
Rules & Regulations
- You must not drive over or onto a solid line; it is a clear boundary that must not be crossed.
- The rule applies when changing lanes, overtaking, and when crossing the center line between opposing directions of traffic.
- If the road marking is a combination of a solid and a broken line, the side you are on determines whether you may cross: if you are on the solid-lined side you must not drive across the line.
- You may only deviate from the prohibition under specific directions from the police or in an acute emergency where deviation is necessary.
Tips for Drivers
- Keep an eye on which side of the line is closest to you before planning an overtaking or lane change — it determines whether it is permitted.
- Plan turns well in advance so you avoid last-moment maneuvers that would require you to cross a solid line.
- With combined lines (solid + broken) always assess the marking on your own side, not just look at the line in the middle of the road.
- If in doubt, refrain from crossing the line and wait until it ends or you can choose a legally permitted place to change lanes.
Common Mistakes
- Thinking it's allowed to cross a solid line to turn into a driveway shortly after the line starts.
- Confusing the broken/solid combination and starting an overtaking maneuver without checking which side of the line is yours.
- Stopping with wheels or parts of the vehicle over the solid line when dropping off or picking up passengers.
Test Yourself
Road Sign: Solid Line
What does this solid line mean?
- A It is a solid line that must not be crossed.
- B It is a line that may only be crossed by bicycles.
- C It is a recommended driving direction that you may deviate from if necessary.
- D It is a tapering lane line where overtaking is allowed.
Exam Tip
On the theory test the broken/solid combination is often examined — the focus is on which side you are on. Pay attention to wording such as 'your side' or 'the opposite side' in the question; if your side has the solid line, overtaking is prohibited.
Did You Know?
A solid line is used where there is a greater risk of dangerous encounters or poor visibility, for example in curves and on hill crests. The marking is standardized in the traffic regulations and used consistently to prevent risky crossings of lanes.
Frequently Asked Questions
May I turn left across a solid center line to enter a driveway?
No — you are generally not allowed to turn so that you cross a solid center line. Only follow specific directions from the police or act in an acute emergency where deviation is necessary.
What does a combination of solid and broken line mean?
It indicates that traffic on the side with the broken line may cross for overtaking, while traffic on the side with the solid line may not cross. Always check which side you are driving on before starting a maneuver.
Does the prohibition against crossing a solid line also apply to cyclists and mopeds?
Yes, the road marking primarily applies to users of the carriageway and therefore bicycles and mopeds are also covered when they use the same lane. However, local cycle paths may have their own rules and markings.
Can I stop half over a solid line to drop off a passenger?
No, you must not stand or stop so that you are on or across a solid line. Choose a place where it is permitted to stop without breaking the line.
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Study Swedish road signs and driving theory in English. 314 signs with rules, tips and quizzes.