Keywords: Onondaga County 57.svg A county route shield for a Onondaga County New York road self-created using Inkscape and Image US DOT FHWA MUTCD SHS 2004 3-7 M1-6 450x450mm 00 svg 2008-01-16 Mr Matté Diagrams of county route markers with county name 0057 57 number Shields created by User Mr Matté |