Upgrading safety performance in retrofitting traffic railing systems /
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| Corporate Authors: | , |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Dept. of Transportation, Federal Highway Administration, Offices of Research and Development ;
1976.
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| Series: | Report - Federal Highway Administration ; no. FHWA-RD-77-40
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| Subjects: |
| Item Description: | Prepared by Southwest Research Institute, under contract DOT-FH-11-8100. Final report; September 1976. |
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| Physical Description: | 266 pages in various pagings : illustrations ; 28 cm. |
| Bibliography: | Includes bibliographic references. |