A major operation is underway to prevent a terrorist attack on the rail network during the Olympic Games.
For the first time many passengers will see armed British Transport Police at our stations. Mike Pearse spoke to BTP Deputy Chief Constable Steve Thomas about the measures.
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The government is consulting on proposals to introduce an hourly fast train in parts of the south east - not stopping at some stations
Monday night's forecast for the west of the region
Monday night's forecast for the east of the region