Illinois Department of Transportation, Gary Hannig, Secretary Patrick J. Quinn, Governor
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Illinois Supplement to the National Manual
on Uniform Traffic Control Devices

Illinois Supplement to the National Manual on Uniform Traffic Control Devices Introduction

The Illinois Manual on Uniform Traffic Control Devices (IMUTCD) consists of the national Manual on Uniform Traffic Control Devices (NMUTCD) issued by the Federal Highway Administration as amended by the Illinois Supplement to the MUTCD. The MUTCD is available on-line at http://mutcd.fhwa.dot.gov/.

CURRENT ISSUE: 
2003 Illinois Supplement to the National Manual on Uniform Traffic Control Devices (98k)

PREVIOUS ISSUE(S):
 2001 Illinois Supplement to the National Manual on Uniform Traffic Control Devices

In the interest of statewide uniformity, forward requests for interpretations, experimentation, and changes to the MUTCD or IL Supplement to dot.ilmutcd@illinois.gov

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