Abstract
This release presents the latest annual estimates of traffic on Great Britain’s roads. It looks at recent and long term trends in traffic, in the context of related statistics. Traffic is presented in units of vehicle miles, which combines the number of vehicles on the road and how far they drive. Annual traffic statistics are compiled using data from around 8,000 roadside 12-hour manual counts, continuous data from around 300 automatic traffic counters, and data on road lengths. (Author/publisher)