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3748 documents found.

Hybrid barrier for use at bridge piers in medians. (Modular crash cushion plus concrete median barrier). Paper presented at the 51st Annual Meeting of the Highway Research Board HRB, Washington, D.C., January 1972.

Published: | Hayes, G.G. Ivey, D.L. Hirsch, T.J. & Viner, J.G.

Traffic safety barriers, lighting supports, and dike slopes.

Published: | -

Achtergronden en risico's van druggebruik : rapport van de Werkgroep Verdovende Middelen.

Published: | Baan, P.A.H.

Automotive noise: Environmental impact and control.

Published: | Kugler, B.A. & Anderson, G.S.

Cost-effectiveness technique for analysis of alternative interchange design configurations.

Published: | Wattleworth, J.A. & Ingram, J.W.

Design and striping for safe passing operations.

Published: | Weaver, G.D. & Glennon, J.C.

Highway curve design for safe vehicle operations.

Published: | Glennon, J.C. & Weaver, G.D.

Instability analysis of a vehicle negotiating a curve with downgrade superelevation.

Published: | Zuk, W.

Crash worthiness : in perspective.

Published: | Wilson, R.A.

Data requirements in transportation planning for urban disadvantaged.

Published: | Benson, D.E. & Mahoney, M.J.