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Federal Highway Administration Research and Technology
Coordinating, Developing, and Delivering Highway Transportation Innovations

 
Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-RT-90-002
Date: April 1991

Maintenance of Small Traffic Signs

 

 

FOREWORD

This handbook is intended to help maintenance workers do a good job of maintaining small traffic signs. Maintaining small signs is important for driver safety. Three kinds of signs help direct traffic flow safely and efficiently:

  • Regulatory signs
  • Warning signs
  • Guide signs

 

Maintenance of Small Traffic Signs

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FHWA-RT-90-002

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United States Department of Transportation - Federal Highway Administration