Guidance

Road condition statistics information

Guide to road condition statistics, source documents, accompanying notes, definitions and supporting technical documents.

From:
Department for Transport
Published
29 August 2013
Last updated
23 November 2023 — See all updates

Applies to England

Documents

Road condition statistics - a basic guide and quality assessment

HTML

Road conditions: notes and definitions

HTML

Road condition statistics: technical note

PDF, 3.05 MB, 38 pages

Guidance to maintenance expenditure: Table RDC0310

PDF, 117 KB, 2 pages

Details

Road condition statistics guide explaining notes, definitions, sources plus support technical material.

For information on road lengths, please visit this web page.

Published 29 August 2013
Last updated 23 November 2023 + show all updates

  1. Notes and definitions updated and the quality assessment guide added.

  2. Road conditions notes and definitions, guide and technical note updated for the March 2020 to 2021 report.

  3. Road length notes and definitions and methodology documents updated for the 2019 report.

  4. Guidance to maintenance expenditure for Table RDC0310 added to the information page.

  5. Road condition guide and technical note updated for the Road conditions in England to March 2019 report.

  6. Road length notes, definitions and methodology documents updated for the 2018 annual release.

  7. Road conditions notes and definitions and guide documents updated for 2018 release.

  8. Notes and definitions and methodology documents updated for the road length statistics 2017 release.

  9. Guidance documents updated for the 2017 road conditions report.

  10. Road length guidance documents updated.

  11. Guidance documents updated for the 2016 road conditions report.

  12. Road length notes and methodology documents updated.

  13. Road condition guidance documents updated for 2015.

  14. Road conditions documents updated.

  15. First published.

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