Developing a freeway data base model /

Bibliographic Details
Main Author:	Ritch, Gene P.
Corporate Authors:	Texas. State Department of Highways and Public Transportation, United States. Federal Highway Administration, Texas Transportation Institute
Format:	Government Document Book
Language:	English
Published:	College Station, Tex. : Springfield, Va. : Texas Transportation Institute, Texas A&M University System ; Available through National Technical Information Service, 1986.
Series:	Research report (Austin, Tex.) ; 421-3F.
Subjects:	Traffic surveys > Data processing. Traffic flow > Data processing. Traffic time (Traffic engineering) > Data processing. Information storage and retrieval systems > Transportation.

Description
Item Description:	"June 1986." "Research study number 2-18-84-421, developing a freeway data base model." Sponsored by Texas State Department of Highways and Public Transportation in cooperation with the U.S. Department of Transportation, Federal Highway Administration.
Physical Description:	vi, 44 pages : illustrations, 1 chart ; 28 cm.
Bibliography:	Includes bibliographies.