Guidelines for design and operation of ramp control systems.

Guidelines for design and operation of ramp control systems.

Bibliographic Details
Corporate Authors: National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board
Format: Book
Language:English
Published: Washington, D.C. Transportation Research Board 1976.
Series:National Cooperative Highway Research Program no. 86.
Subjects:
Highway research > United States.