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An Informational Guide
出版Transportation Research Board, 2010
主題Technology & Engineering / Civil / Highway & Traffic
ISBN03091551189780309155113
URLhttp://books.google.com.hk/books?id=VRAnAQAAMAAJ&hl=&source=gbs_api
註釋TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that may be useful in helping to explain the trade-offs associated with roundabouts. This report updates the U.S. Federal Highway Administration's Roundabouts: An Informational Guide, based on experience gained in the United States since that guide was published in 2000.