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HALOGEN AMI Signal Setting information
The data in the report is derived from Signal Setting information from the Advanced Motorway Indicator signs (AMIs) on the Highways Agency's English motorway network at an... -
Highways England network journey time and traffic flow data
1st July 2016 Update WebTRIS Phase 1 is now available and can be accessed at http://webtris.highwaysengland.co.uk We are in the process of updating the way that traffic flow...