Visibility, spacing and operation of freeway lane control signals /

Bibliographic Details
Corporate Authors:	Texas. Department of Transportation. Office of Research and Technology Transfer, Texas Transportation Institute
Other Authors:	Ullman, Gerald L.
Format:	Book
Language:	English
Published:	College Station, Tex. : [Springfield, Va.] : Texas Transportation Institute, Texas A&M University System ; [Available through the National Technical Information Service], [1996]
Series:	Research report (Austin, Tex.) ; 1498-3F.
Subjects:	Traffic signs and signals > Texas > Evaluation. Express highways > Texas > Management. Traffic flow > Texas. Electronic traffic controls.

Description
Item Description:	Sponsored by the Texas Dept. of Transportation, Research and Technology Transfer Office in cooperation with the Federal Highway Administration. "September 1996."
Physical Description:	xiv, 46 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (page 35).