- At a glance
- Group
- Prohibitory signs · 15 of 46
- Shape
- Circle (B-20: octagon)
- Colours
- White background, red border, black symbol; zone signs on a white panel
- Legal basis
- § 19 of the regulation on road signs and signals
- Exam questions
- 2 questions
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B-13a No vehicles carrying dangerous goods
What it means
Bans vehicles carrying dangerous goods in quantities that require orange placards. Plate T-31 under the sign may indicate the tunnel category the ban refers to.
This sign in the exam
17% 17% wrong answers in questions about this sign. Based on 52 answers by Łatweprawko users in mock exams and learning (2 questions).
Most candidates answer correctly, but check the details in the questions below.
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Exam questions with this sign
Official catalogue questions whose text, answers or explanation mention this sign. Click to see the question with its answer.
