A20 in both directions closed due to 2012 Games road cycling event between A225 Eynsford Road and Hever Road.
Also affecting Scratchers Lane in both directions between A20 Main Road Gorse Hill and Fawkham Road and Fawkham Road in both directions between A20 London Road / School Lane and Scratchers Lane The A20, Scratchers Lane and Fawkham Road around Brands Hatch will form part of the cycling course.
The closures are in place on the 3rd and 4th for athlete training and from the 5th to the 8th for the events to take place.
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Wednesday morning's weather for the west of the region
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A new report into the ever- worsening traffic congestion in Oxfordshire has concluded that the county is in danger of coming to a halt.