File:US 50 (1961 cutout).svg

This file is in the public domain because it comes from the California Manual on Uniform Traffic Control Devices, sign number G26-2 (CA), which states specifically in its introduction, on page 44 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 items owned by FHWA. The California Department of Transportation logos consisting of the “CT” symbol and the “Caltrans” logotype are registered service marks and when used on any traffic control device they shall be presented in a uniform and consistent manner as outlined in the Department’s Deputy Directive DD-33-R1.

24 in by 24 in (610 mm by 610 mm) California-style U.S. Route shield, made to the specifications of the 2002 edition of Standard Highway Signs with 10 in (250 mm) numerals. Uses the Roadgeek fonts archive copy at the Wayback Machine. (United States law does not permit the copyrighting of typeface designs, and the fonts are meant to be copies of a U.S. Government-produced work anyway.)

 

此向量圖片包含有元素提取或採用自：​

 US blank (1961 cutout).svg.

SVG開發

 

本SVG檔案的原始碼通過W3C驗證。

 

本向量圖形使用Adobe Illustrator創作。