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Past and Current Median Barrier Practice in California

其他書名	Report
出版	State of California, Business, Transportation and Housing Agency, Department of Transportation, Division of Traffic Operations, 1991
URL	http://books.google.com.hk/books?id=yAlRAQAAMAAJ&hl=&source=gbs_api

註釋This report constitutes a major review of median barrier policies and procedures at Caltrans. It attempts to assemble all of the important documentation into one source that can be used as a handy reference. The report also reviews data from recent years to see if any changes need to be made in current practices. This report also is the latest in the continuing study of median barriers.