Signal timing improvement practices
By: Peter S. Parsonson.
Contributors: National Research Council (U.S.). Transportation Research Board.; American Association of State Highway and Transportation Officials.; United States. Federal Highway Administration.
Series: Synthesis of highway practice,; 172
Publisher: Transportation Research Board, National Research Council
Published: 1992
Place of publication: Washington, D.C
Language: eng
Number of pages: 88
Subjects: Electronic traffic controls.; Automatic timers.; Traffic flow.
Notes: "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."
"February 1992."
Includes bibliographical references.