Accuracy of annual traffic flow estimates from automatic counts.

Auteur(s)
Phillips, G.
Jaar
Samenvatting

Automatic traffic counters are used for on-going studies involving regular monitoring of traffic flows. The counters are rotated regularly among a number of sites throughout the year. Local authorities frequently use this sort of procedure to obtain estimates of annual flow on a network of roads. In this report, several methods of deriving these estimates are examined. Recommendations are given for the most appropriate counting schedules and a simple method of assessing the accuracy of the estimates is provided. (Author/publisher)

Publicatie

Bibliotheeknummer
C 37704 [electronic version only] /72 / IRRD 247076
Uitgave

Crowthorne, Berkshire, Transport and Road Research Laboratory (TRRL), 1979, 24 p., 1 ref.; TRRL Supplementary Report ; SR 515 - ISSN 0305-1315

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