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- catalog abstract "Paper 1: Presents the the results of a special study financed by the Yale Bureau of Highway Traffic, in which careful and precise measurements were obtained, during a period of 8 hours, of the progress of all vehicles in a lane of traffic through a test section subject to congestion. Paper 2: Cook County Highway Department investigated Wardrop and Charlesworth's sampling technique to test its usefulness in this country, considering only the estimation of the flow of traffic. Paper 3: The Committee on Operating Speeds in Urban Areas was organized for the purpose of developing a technique for measuring the speed of traffic on urban facilities on an annual average basis.".
- catalog contributor b4446572.
- catalog contributor b4446573.
- catalog created "1957.".
- catalog date "1957".
- catalog date "1957.".
- catalog dateCopyrighted "1957.".
- catalog description "Bibliography: p. 44.".
- catalog description "Measurement of urban traffic congestion / Claude A. Rothrock and Louis E. Keefer -- Moving vehicle method of estimating volumes and speeds / William J. Mortimer -- Speed and travel time measurement in urban areas / William P. Walker.".
- catalog description "Paper 1: Presents the the results of a special study financed by the Yale Bureau of Highway Traffic, in which careful and precise measurements were obtained, during a period of 8 hours, of the progress of all vehicles in a lane of traffic through a test section subject to congestion. Paper 2: Cook County Highway Department investigated Wardrop and Charlesworth's sampling technique to test its usefulness in this country, considering only the estimation of the flow of traffic. Paper 3: The Committee on Operating Speeds in Urban Areas was organized for the purpose of developing a technique for measuring the speed of traffic on urban facilities on an annual average basis.".
- catalog extent "44 p.".
- catalog isPartOf "Bulletin (National Research Council (U.S.). Highway Research Board) ; 156.".
- catalog isPartOf "Its Bulletin no.156".
- catalog isPartOf "National Research Council (U.S.). Publication 491".
- catalog isPartOf "Publication (National Research Council (U.S.)) ; no. 491.".
- catalog issued "1957".
- catalog issued "1957.".
- catalog language "eng".
- catalog publisher "Washington, D.C.,".
- catalog subject "HE369 .N34 1957x".
- catalog subject "TE7 .N28, no.156".
- catalog subject "Traffic surveys.".
- catalog tableOfContents "Measurement of urban traffic congestion / Claude A. Rothrock and Louis E. Keefer -- Moving vehicle method of estimating volumes and speeds / William J. Mortimer -- Speed and travel time measurement in urban areas / William P. Walker.".
- catalog title "Traffic speed and volume measurements.".
- catalog type "text".