Improving the traffic operations and safety of ramps and speed change lanes : a review of state design practices : interim report / Michael Baker, Jr., Inc.

• Material Type: 図書
• Title: Improving the traffic operations and safety of ramps and speed change lanes : a review of state design practices : interim report / Michael Baker, Jr., Inc.
• Author Heading: Michael Baker Jr., Inc.; United States. Federal Highway Administration. Environmental Division.
• Publication, Distribution, etc.: Washington : Federal Highway Administration, Office of Research, Environmental Division; Springfield, Va. : Available through the National Technical Information Service
• Publication Date: [1980].
• Publication Date (W3CDTF): 1980
• Extent: iii, 40 p. : ill. ; 28 cm.
• Place of Publication (Country Code): US
• Text Language Code: eng
• Subject Heading: Roads -- Interchanges and intersections -- Design and construction.
• NDLC: NA141
• Note (General): "Report no. FHWA-RD-79-127."; Prepared for Federal Highway Administration, Offices of Research & Development, Environmental Division.; "September 1980."
• Holding library: 国立国会図書館
• Call No.: NA141-221
• Data Provider (Database): 国立国会図書館 : 国立国会図書館蔵書; https://ndlsearch.ndl.go.jp
• Bibliographic ID (NDL): 000006124782; http://id.ndl.go.jp/bib/000006124782
• Bibliographic Record Category (NDL): 211