WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
495,143 items of data are available, covering 495,143 participants. Units of measurement are vehicles/day.
There are 7415 distinct values.
Mean = 23654.8
Std.dev = 21237
22588 items above graph maximum of 75818
Counts of participants/items last updated 07 Sep 2019.
Traffic intensity is the average total number of motor vehicles per 24 hours on the nearest major road based upon a local road network. Traffic count data is from the Road Traffic Statistics Branch at the Department for Transport attached to the local road network. Traffic data for unmonitored links were estimates based on surrounding monitored links. The local road network is taken from the Ordnance Survey Meridian 2 road network (scale 1:50000, 1 metre accuracy), 2009. The definition of a major road for the local road network is a road with traffic intensity greater than 5000 motor vehicles per 24 hours.