Road condition statistics guide explaining notes, definitions, sources plus support technical material.
For information on road lengths, please visit this web page.
Notes and definitions updated and the quality assessment guide added.
Road conditions notes and definitions, guide and technical note updated for the March 2020 to 2021 report.
Road length notes and definitions and methodology documents updated for the 2019 report.
Guidance to maintenance expenditure for Table RDC0310 added to the information page.
Road condition guide and technical note updated for the Road conditions in England to March 2019 report.
Road length notes, definitions and methodology documents updated for the 2018 annual release.
Road conditions notes and definitions and guide documents updated for 2018 release.
