There are no London Northwestern Railway train services operating today due to industrial action.
Bletchley and Wolverton railway services are closed today as a result with no trains arriving or departing.
Milton Keynes Central is open with only Avanti West Coast services operating to London and the Midlands and North running an amended timetable.
The industrial action is by the TSSA union with services expected to resume tomorrow.
It comes ahead of further industrial action planned for next week.
Five consecutive days of strikes are planned from Tuesday 3 January until Saturday 7 January by various unions.
Local residents planning to travel are told to check their journey before they leave for the station.