Idaho

MUTCD State Information

Status of the National MUTCD (2009 Edition)

State MUTCD

Not Applicable

State Supplement

Rules Governing Traffic Control Devices (PDF, 130KB)
Traffic Manual: Idaho Supplementary Guidance to the MUTCD (PDF, 5.3MB)
Sign Chart: Idaho Supplement to the Standard Highway Signs and Markings Book (PDF, 2.2MB)

State Traffic Control Detailed Drawings, Policies, Design Manuals, etc.

Standard Drawings

PDF files can be viewed with the Acrobat® Reader®