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This data has achieved Bronze level on 30 October 2014 which means this data makes a great start at the basics of publishing open data.

Highways Agency network journey time and traffic flow data

Summary

Type of release
ongoing release of a series of related datasets

Licence
UK Open Government Licence

Verification
automatically awarded

Release Date
13 December 2010
Modified Date
13 October 2014
Update Frequency
monthly
Publishers
Highways Agency
Keywords
SRN, Transportation, a-roads, congestion, flow, hatris, highways-agency, journey-time, motorways, reliability, roads, speed, trunk-roads
Temporal Coverage
31 January 2009 — 31 October 2012

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Description

This data series provides average journey time, speed and traffic flow information for 15-minute periods since April 2009 on all morotways and 'A' roads managed by the Highways Agency, known as the Strategic Road Network, in England. Journey times and speeds are estimated using a combination of sources, including Automatic Number Plate Recognition (ANPR) cameras, in-vehicle Global Positioning Systems (GPS) and inductive loops built into the road surface. Please note that journey times are derived from real vehicle observations and imputed using adjacent time periods or the same time period on different days. Further information is available in 'Field Descriptions' at the bottom of this page.

General Information

Legal Information

  • This data is available under

    UK Open Government Licence Do you think this data is incorrect? Let us know

  • The content is available under

    UK Open Government Licence Do you think this data is incorrect? Let us know

  • This data was

    originally created or generated by its curator Do you think this data is incorrect? Let us know

  • The rights statement is at

    http://data.gov.uk/dataset/dft-eng-srn-routes-journey-times Do you think this data is incorrect? Let us know

  • This data contains

    no data about individuals Do you think this data is incorrect? Let us know

  • There are

    yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know

Practical Information

  • The data appears in this collection

    http://data.gov.uk Do you think this data is incorrect? Let us know

  • This data changes

    no Do you think this data is incorrect? Let us know

Technical Information

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