This is a county route shield created from Image:US DOT FHWA MUTCD SHS 2004 3-7 M1-6 450x450mm 00.svg using Inkscape. It was originally created by User:Ltljltlj;...
the specifications of the 2004 edition of Standard Highway Signs (sign M1-2). Uses the Roadgeek 2005 fonts archive copy at the Wayback Machine. (United...