- At a glance
- Group
- Warning signs · 28 of 42
- Shape
- Equilateral triangle pointing up (A-7: pointing down)
- Colours
- Yellow background, red border, black symbol
- Legal basis
- § 10 of the regulation on road signs and signals
- Exam questions
- 8 questions
A-20 Two-way traffic ahead
What it means
Warns that a one-way carriageway or one carriageway of a dual carriageway becomes a two-way carriageway. From this point you may meet vehicles coming the other way on the same carriageway.
This sign in the exam
19% 19% wrong answers in questions about this sign. Based on 203 answers by Łatweprawko users in mock exams and learning (8 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.
Are you warned in this situation of a place where two-way traffic begins?
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 1009
Are you warned in this situation of a place where two-way traffic begins?
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nr 3765
Does this sign warn you of a place where two-way traffic begins?
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nr 3863
In the presented situation, is the distance between the warning sign and the dangerous spot up to 100 metres?
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nr 6015
Can you expect an oncoming vehicle after passing this warning sign?
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nr 7267
Does this warning sign mean that you are approaching a place where two-way traffic starts?
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nr 8074
If you drive straight ahead, are you approaching a place where a two-way traffic begins?
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nr 9154
Does the visible sign in the situation presented, warn drivers travelling on a one-way road of approaching a point where a two-way road begins?
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nr 11497
Are you allowed to continue driving straight on the current lane if there are no other vehicles on the right half of the road?