This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Speed Limit sign.svg Reduced Speed Blank MUTCD sign mm by mm in by in Speed Limit sign made to the specifications of the fhwa dot gov pdf edition of Standard Highway Signs sign Rb Uses the triskele html Roadgeek fonts United States law does not permit the copyrighting of typeface designs and the fonts are meant to be