Recommended practices for use of traffic barrier and control treatments for restricted work zones

Recommended practices for use of traffic barrier and control treatments for restricted work zones

Manylion Llyfryddiaeth
Awduron Corfforaethol: American Association of State Highway and Transportation Officials, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program
Awduron Eraill: Ross, Hayes E.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. Transportation Research Board, National Research Council : National Academy Press 1994.
Cyfres:Report (National Cooperative Highway Research Program) 358.
Pynciau:
Roads > Maintenance and repair > Safety measures.