- At a glance
- Group
- Information signs · 3 of 75
- Shape
- Square or rectangle
- Colours
- Blue background, white symbol or a white panel with a symbol
- Legal basis
- § 44 of the regulation on road signs and signals
- Exam questions
- 35 questions
D-3 One-way road
What it means
Marks the start or continuation of a road on which traffic moves in one direction only. On a one-way road you may also stop and park on the left, and before turning left you move to the left edge of the carriageway.
The exit end of a one-way road is marked with the "brick" B-2 from the other side. U-turns on a one-way road are banned.
This sign in the exam
40% 40% wrong answers in questions about this sign. Based on 2 455 answers by Łatweprawko users in mock exams and learning (31 questions).
One of the more frequently confused signs: practise the questions below.
Test yourself
An official catalogue question that mentions this sign. Pick an answer and see straight away whether it is right.
Is it prohibited to reverse on a one-way road?
Related signs
Exam questions with this sign
Official catalogue questions whose text, answers or explanation mention this sign. Click to see the question with its answer.
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nr 589
Can you expect cyclists coming from the opposite direction on this road?
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nr 630
Are you allowed in this place, directly in front of the pedestrian crossing to, change the lane?
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nr 1699
Turning left at this junction, did you maintain the proper driving path?
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nr 3359
Are you allowed in this situation to drop off a passenger in this lay-by?
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nr 3803
Are you allowed to turn left at the junction when driving on the right lane?
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nr 4019
Does this information sign indicate the start of a multi-track section?
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nr 6026
Does this sign indicate that you are obliged to drive straight ahead at the nearest intersection?
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nr 6028
On a road marked in this way, can you drive a passenger car at a speed of 100 km/h?