Q. What are the standards for highway signs, traffic signals, and pavement markings?
The Manual on Uniform Traffic Control Devices (MUTCD) define the standards for installation and maintenance used by road managers.
Online copy of MUTCD
Contact a MUTCD specialist at the Federal Highway Administration (FHWA)
Online Standard Highway Signs and Markings (SHS)
Propose an idea for a new sign or changes to an existing sign
Ordering a Hard Copy of the MUTCD
FHWA no longer prints the MUTCD. You can buy the MUTCD from: