Implementation strategies for sign retroreflectivity standards

Implementation strategies for sign retroreflectivity standards

Bibliographic Details
Main Author: Black, K. L.
Corporate Authors: American Association of State Highway and Transportation Officials, United States. Federal Highway Administration
Other Authors: McGee, Hugh W., Hussain, S. F.
Format: Book
Language:English
Published: Washington, D.C. Transportation Research Board, National Research Council [1992]
Series:Report (National Cooperative Highway Research Program) 346.
Subjects:
Traffic signs and signals > Standards.
Reflectance > Standards.