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.
450 mm by 450 mm (18 in by 18 in) Forest Route sign, made to the specifications of the
2004 edition of Standard Highway Signs
(sign M1-7). Uses the
Roadgeek 2005 fonts
archive copy
at the
Wayback Machine
. (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.) Colors are from
[1]
(Pantone Brown 469), converted to RGB by
[2]
. The outside border has a width of 1 (1 mm) and a color of black so it shows up; in reality, signs have no outside border.