Permanent signs mounted on median barriers /

"This report compiles and documents information regarding the current state of practice for mounting permanent signs on top of rigid median barriers throughout the United States."--Preface.

Bibliographic Details

Main Author:	Lohrey, Eric C. (Author)
Corporate Authors:	National Cooperative Highway Research Program (sponsoring body.), American Association of State Highway and Transportation Officials (sponsoring body.), United States. Federal Highway Administration (sponsoring body.)
Format:	Book
Language:	English
Published:	Washington, D.C. : Transportation Research Board, 2014.
Series:	Synthesis of highway practice ; 465.
Subjects:	Traffic signs and signals > Design and construction. Traffic flow > Research. Traffic safety. Median strips.