- At a glance
- Group
- Prohibitory signs · 33 of 46
- Shape
- Circle (B-20: octagon)
- Colours
- White background, red border, black symbol; zone signs on a white panel
- Legal basis
- § 25 of the regulation on road signs and signals
- Exam questions
- 11 questions
B-31 Priority to oncoming traffic
What it means
Bans entering a narrow section of the carriageway if it would force oncoming vehicles to stop. You must wait before the narrowing. At the other end stands sign D-5, which gives priority to the oncoming traffic.
On sign B-31 the red arrow is you (you give way), the black one is oncoming traffic. On D-5 it is the other way round: the white arrow is you, the red one is them.
This sign in the exam
17% 17% wrong answers in questions about this sign. Based on 192 answers by Łatweprawko users in mock exams and learning (10 questions).
Most candidates answer correctly, but check the details in the questions below.
Test yourself
An official catalogue question that mentions this sign. Pick an answer and see straight away whether it is right.
In this situation, do vehicles coming from the opposite direction have the right of way at the narrowed section of the roadway?
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 1531
Are you allowed to drive into the narrowed part of the road, if you do not force the oncoming vehicle to stop?
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nr 3906
Are you allowed, in the presented situation, to enter the narrowed part of the road if it does not force the oncoming vehicle to stop?
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nr 7294
In this situation, do you have the right of way over the vehicle approaching from the opposite direction?
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nr 8361
In this situation, do you have the right of way at the narrowed section of the roadway?
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nr 8414
In the presented situation, can you enter the narrowed section of the roadway?
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nr 8464
In this situation, do vehicles coming from the opposite direction have the right of way at the narrowed section of the roadway?
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nr 10127
In this situation, are you warned of road narrowing that may impede traffic?
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nr 10299
Should you in all situations stop before the sign "giving priority to vehicles approaching from the opposite direction"?