Cover image for Traffic control devices; 7 reports.
Traffic control devices; 7 reports.
Title:
Traffic control devices; 7 reports.
Author:
National Research Council (U.S.). Highway Research Board.
Publication Information:
Washington, Highway Research Board, National Research Council, 1969.
Physical Description:
95 p. illus. 25 cm.
Series:
Highway research record ; no. 286.

National Academy of Sciences. Publication 1663.

Publication (National Research Council (U.S.)) ; no. 1663.
Series Title:
Highway research record ; no. 286.
General Note:
Papers sponsored by Committee on Effects of Geometrics, Committee on Traffic Control Devices and Committee on Quality of Traffic Service.
Contents:
Development of an advisory speed signal system for high-speed intersections under traffic-actuated control, by C. E. Dare.--A traffic signal data management system for urban transportation planning, by B. W. Fenton.-- Evaluation of minor improvements, by C. G. Hammer, Jr.--Computer displays for the traffic engineer, by R. C. Sandys and J. L. Schlaefli.--A new intersection study techniques, by Z. A. Nemeth and J. Treiterer.--Optimal selection of a progression for a two-way arterial street, by J. B. Kreer and W. D. Panyan.-- Accident exposure and intersection safety for at-grade, unsignalized intersections, by V. H. Surti.
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