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tóng-àn:WY-30.svg

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Khài-iàu

Soat-bêng Route shield for Wyoming Highway 30.
Chhut-chhù Self-published work by Vishwin60
Chok-chiá Vishwin60

Siū-khoân

Public domain This file is in the public domain because it is prescribed by the Manual on Uniform Traffic Control Devices, sign number M1-5. Wyoming adopted the MUTCD in 2005. ". The federal MUTCD states specifically on page I-1 that:
Any traffic control device design or application provision contained in this Manual shall be considered to be in the public domain. Traffic control devices contained in this Manual shall not be protected by a patent, trademark, or copyright, except for the Interstate Shield and any other items owned by FHWA.

No provisions of the supplement supersede this provision of the MUTCD.

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現在2006年11月25日 (拜6) 02:272006年11月25日 (拜6) 02:27版本的細圖391 × 393（14 KB）wikimediacommons>ORoute shield for Wyoming Highway 30. Category:Wyoming highway shields == Licensing == {{vsh60lic}}

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