50 - point traffic census the automatic processing of hourly flows.

Author(s)
Gyenes, L.
Year
Abstract

The 50-point continuous traffic census has been operated by trrl for many years. The manual system for processing daily totals of vehicles has now been replaced by a computer system for processing both daily and hourly flows. This report describes both the centran system of programs employed and the manner in which traffic flow data are now available at trrl. (Author/publisher)

Publication

Library number
B 2143 [electronic version only] /72 / IRRD 206647
Source

Crowthorne, Transport and Road Research Laboratory TRRL, 1973, 11 p., 5 ref.; RRL Laboratory Report ; LR 558

Publication (link)

Our collection

This publication is one of our other publications, and part of our extensive collection of road safety literature, that also includes the SWOV publications.