Utah Standard Highway Signs Supplement
Utah Standard Highway Signs Supplement https://drive.google.com/file/d/1Ihdf08aQYNCpvmJ05hPJ1Rj-9wo5JHaQ/view?usp=sharing
Description:
The Utah Standard Highway Signs Supplement (USHSS) is a supplement to the current edition of the Utah Department of Transportation Sign Manual (UDOT Sign Manual). The UDOT Sign Manual establishes the basic guidelines for the design of highway signing on the Utah State Highway System.