Enhanced traffic control devices and railroad operations for highway-railroad grade crossings /

Bibliographic Details
Main Author:	Fambro, Daniel B.
Corporate Authors:	Texas. Department of Transportation. Office of Research and Technology Transfer, Texas Transportation Institute
Other Authors:	Noyce, David A.
Format:	Government Document Book
Language:	English
Published:	College Station, Tex. : [Springfield, Va.] : Texas Transportation Institute, Texas A & M University System ; [Available through the National Technical Information Service], [1997]
Series:	Research report (Austin, Tex.) ; 1469-S.
Subjects:	Highway-railroad grade crossings > Texas > Safety measures. Traffic signs and signals > Texas. Automobile drivers > Attitudes.

Description
Item Description:	"November 1997."
Physical Description:	xi, 26 pages : illustrations ; 28 cm.