The underlying data has been subject to amendment since this release was first published on 21 May 2020.
The 2019 minor road traffic benchmarking exercise, which is carried out approximately every 10 years with the aim to improve the accuracy of traffic estimates for minor roads, resulted in revisions to the minor road traffic estimates covering 2010 to 2019. For more information about the minor roads benchmarking exercise, please refer to the documentation from the 2019 exercise.
Seasonally adjusted estimates have been removed from the table sets. To comment please contact us at the email address below.