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Congestion on the Strategic Road Network (motorways and ‘A’ roads managed by Highways England), and on locally managed ‘A’ roads for the year ending June 2024.
Statistics on the average delay and speed for local ‘A’ roads in England, for the year ending December 2016.
Post holders given access to road traffic, speeds and congestion statistics up to 24 hours prior to release.
Provides an introduction to data sharing, explaining why local authorities should share transport data and what open data means.
Statistics on the average delay and speed for local ‘A’ roads in England, for the year ending March 2017.
An analysis of travel times on the strategic road network, for the 2014 calendar year (January to December).
Average speed and delay statistics for local ‘A’ roads, managed by local highway authorities in England, for the year ending March 2016.
Information about how local authorities use open data to stimulate growth and innovation, save costs and develop more sustainable transport.
Reliability journey statistical indicators on Highways England roads.
A formal audit and peer review of research undertaken to derive values of travel time savings and reliability.
The research undertaken in applying congestion multipliers to values of travel time saving (VTTS).
Road congestion and travel time tables look up guide.
Statistics on the average delay and speed for local ‘A’ roads in England, for the year ending June 2016.
A comparison of evidence from studies using the government's transport appraisal guidance's estimated non-work travel time saving values since 1994.
Travel time indicator tables for airports, produced by the Department for Transport.
A summary of research that the department has undertaken on the modelling and appraisal of travel time variability.
A forward look that reviews and recommends the direction of future congested values of travel time (CVTT) research.
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