This file and its description are from Wikimedia Commons.
Summary
DescriptionMUTCD-KY S-1.svg
English: Sign S-1 “Freeway Prohibition sign” from the Kentucky Transportation Cabinet’s Traffic Operations Guidance Manual, with text converted to paths for display.
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.
Public domainPublic domainfalsefalse
This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Heptagon
Captions
Sign S-1 “Freeway Prohibition sign” from the Kentucky Transportation Cabinet’s Traffic Operations Guidance Manual, with text converted to paths