Statistics and research series Road traffic Information on volume of traffic by type of vehicle and class of road. First published: 30 November 2016 Last updated: 29 August 2024 Contents Latest release Previous releases Quality information Latest release Road traffic: 2023 29 August 2024 Statistics Previous releases Road traffic: 2022 4 October 2023 Statistics Road traffic: 2021 23 November 2022 Statistics Road traffic: 2020 25 August 2021 Statistics Road traffic: 2019 28 October 2020 Statistics Road traffic: 2018 21 August 2019 Statistics Road traffic: 2017 22 August 2018 Statistics Road traffic: 2016 8 November 2017 Statistics Road traffic: 2015 30 November 2016 Statistics Quality information Quality information 21 August 2019 Background Related Statistics and research Outside Gov.Wales Statistics at Department for Transport GOV.UK website
