Seven experiments designs addressing problems of safety and capacity on two-lane rural highways. Volume II: Experimental design to develop and evaluate dynamic aids for narrow bridges.

Auteur(s)
King, G.F. Abramson, P. Cohen, J.W. & Wilkinson, M.R.
Jaar
Samenvatting

An experimental design was developed to measure the relative effectiveness of various types of active and passive devices to warn motorists of the presence of a narrow bridge ahead. Suggested measures of effectiveness and the necessary statistical tests are described. In addition, a state-of-the art survey and bibliography are presented. A sample questionnaire which can be administered to motorists traversing the test section is appended.

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Publicatie

Bibliotheeknummer
B 16655 /73/ IRRD 241214
Uitgave

Huntington Station, KLD Associates Inc., 1978, 70 p., fig., graph., tab., ref.; Report No. DOT-TSC-FHWA-78-2, II / NTIS PB-284403.

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