Station staff working for the rail operator Greater Anglia have voted to go on strike in a row over flexible working.
Members of the Rail Maritime and Transport Union on the West Anglia route backed a campaign of industrial action.
The union has about 100 members involved in the dispute. Its General Secretary Bob Crow has accused Greater Anglia of ignoring agreed procedures.
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Some sunny intervals are possible initially this morning but cloud and patchy rain will gradually sweep in as the day goes on.
The final score was Northampton 24 - Saracens 29 at Franklin's Gardens.
The Anglia region looks likely to enjoy a drier and sunnier spring than normal in 2015 although temperatures are near normal.