Sight distance requirements at lane closure work zones on urban freeways /

Bibliographic Details
Main Author:	Richards, Stephen H.
Corporate Authors:	Texas. State Department of Highways and Public Transportation, United States. Federal Highway Administration, Texas Transportation Institute
Other Authors:	Dudek, Conrad L.
Format:	Book
Language:	English
Published:	College Station, Tex. : Springfield, Va. : Texas Transportation Institute, Texas A&M University System ; National Technical Information Service, 1981.
Series:	Research report (Austin, Tex.) ; 228-7.
Subjects:	Traffic signs and signals. Express highways > Maintenance and repair > Safety measures.

Description
Item Description:	"Traffic management during urban freeway maintenance operations research study 2-18-78-228." "April 1981." Sponsored by State Department of Highways and Public Transportation in cooperation with the U.S. Department of Transportation, Federal Highway Administration.
Physical Description:	iii leaves, 25 pages : illustrations ; 28 cm.