600 mm by 600 mm (24 in by 24 in) New Hampshire Route shield, made to the specifications of the 2010 sign specs (sign M1-5 and variants). Uses the Roadgeek 2005 fonts. (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.)
Own work, based on Image:NH Route 115A.svg, a work in the public domain
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