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

Chi tiết về thư mục
Nhiều tác giả của công ty: American Association of State Highway and Transportation Officials, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program
Tác giả khác: Ross, Hayes E.
Định dạng: Sách
Ngôn ngữ:English
Được phát hành: Washington, D.C. Transportation Research Board, National Research Council : National Academy Press 1994.
Loạt:Report (National Cooperative Highway Research Program) 358.
Những chủ đề:
Roads > Maintenance and repair > Safety measures.