Cost-effective geometric improvements for safety upgrading of horizontal curves /
Corporate Authors: | United States. Federal Highway Administration, University of North Carolina (System). Highway Safety Research Center |
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Other Authors: | Zegeer, Charles V. |
Format: | Government Document Microform Book |
Language: | English |
Published: |
McLean, Va. :
Federal Highway Administration Research and Development, Turner Fairbank Highway Research Center,
[1991]
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Series: | Publication (U.S. Federal Highway Administration) ;
no. FHWA-RD-90-021. |
Subjects: |