Traffic-control devices for passive railroad-highway grade crossings

Traffic-control devices for passive railroad-highway grade crossings

Bibliographic Details
Main Author: Lerner, Neil D.
Corporate Authors: American Association of State Highway and Transportation Officials, National Research Council (U.S.). Transportation Research Board
Other Authors: Tucker, Larry 1957-
Format: Book
Language:English
Published: Washington, D.C. National Academy Press 2002.
Series:Report (National Cooperative Highway Research Program) 470.
Subjects:
Traffic signs and signals.
Highway capacity.
Railroad crossings. > Safety measures.
Roads > Design and construction > Safety measures.