Evaluation of the operational effects of an "on-freeway" control system /

Bibliographic Details
Main Authors:	Wattleworth, Joseph A. (Author), Wallace, Charles E. (Author)
Corporate Authors:	National Cooperative Highway Research Program, American Association of State Highway Officials (sponsoring body.), United States. Bureau of Public Roads (sponsoring body.)
Format:	Book
Language:	English
Published:	College Station, Texas : Texas Transportation Institute, 1967.
Series:	Research report (Austin, Tex.) ; no. 488-2.
Subjects:	Highway engineering. Traffic engineering. Electronic traffic controls. Traffic signs and signals. Ramp metering (Traffic engineering) Express highways > Management. Freeway management systems. Variable message signs. Traffic surveillance.

Description
Item Description:	"November, 1967." Funding information taken from leaf [i]. "One of a series on National Cooperative Highway Research Program project 20-3, 'Optimizing freeway corridor operations through traffic surveillance, communications and control'."
Physical Description:	61 pages, 7 unnumbered pages : illustrations ; 28 cm
Bibliography:	Includes bibliographical references (pages 60-61).