Procedure for determining work zone speed limits

Procedure for determining work zone speed limits

Bibliographic Details
Main Author: Crowther, Lloyd R.
Corporate Authors: National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program
Other Authors: Opiela, Kenneth S. 1949-
Format: Book
Language:English
Published: Washington, D.C. Transportation Research Board, National Research Council [1996]
Series:Research results digest (National Cooperative Highway Research Program) no. 192.
Subjects:
Speed limits > United States.
Roads > United States > Maintenance and repair > Safety measures.