Accredited official statistics

Road traffic: 2015

An annual report presenting information on volume of traffic by type of vehicle and class of road.

From:
Welsh Government
Published
30 November 2016

Documents

http://gov.wales/statistics-and-research/road-traffic/?lang=en

Details

Traffic volume is measured using vehicle kilometres, which are calculated by multiplying the annual average daily flow of traffic by the corresponding length of road. For example, 1 vehicle travelling 1 kilometre a day for a year would be 365 vehicle kilometres over a year.

Updates to this page

Published 30 November 2016

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