This statistical release presents information about the reliability of journeys on motorways and ‘A’ roads managed by the Highways Agency in the year ending March 2013.
In the year ending March 2013, provisional data show that 77.1% of journeys on the Highways Agency managed network were ‘on time’. This is 0.5 percentage points lower than the previous year, ending February 2013.
The annual reliability measure consistently increased up to March 2012, but has fallen in the last twelve months.
Provisional data show that 77.7% of journeys on the Highways Agency network during March 2013 were ‘on time’, down 6.2 percentage points from March 2012.
- Information on Road congestion and reliability statistics, including the pre-release access list and related technical documentation can be found here.
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