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A Guide to Visual Quality in Noise Barrier Design


Implementation Package 77-12
U.S. Department of Transportation
Federal Highway Administration

Project Staff

Project Director/Author

Randolph F. Blum

Architectural Assistance Edward H. Johnson
Architectural Assistance/Graphic Production Oudarone Sombat
Graphic Production Michael Marshall
Acoustical Consultant Vijay Kohli

Randolph F. Blum
December 1976

Prepared by
The Organization for Environmental Growth,
Inc. 3610 Twelfth Street, N.E.
Washington, D.C. 20017

Prepared for
The U.S. Department of Transportation
Federal Highway Administration
Washington, D.C. 20590

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Updated: 7/6/2011
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