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Vienna Convention on Road Signs and Signals
1968 international treaty / From Wikipedia, the free encyclopedia
The Convention on Road Signs and Signals, commonly known as the Vienna Convention on Road Signs and Signals, is a multilateral treaty to standardize the signing system for road traffic (road signs, traffic lights and road markings) in use internationally.
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Quick Facts Signed, Location ...
![]() Signatories and ratifications as of April 2023 Signed Ratified Accession / succession Uses the SADC Convention Uses the SICA Convention | |
Signed | 8 November 1968 |
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Location | Vienna |
Effective | 6 June 1978 |
Condition | Ratification by 15 states |
Signatories | 35 |
Parties | 71 |
Depositary | UN Secretary-General |
Languages | Chinese, English, French, Russian and Spanish |
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