Emergency services dealing with an incident at Hartley Witney after a person has been struck by a train.
It is unclear of the condition of the person. Fire Police and Paramedics have all been scrambled to the scene.
The lines between Farnborough Main and Basingstoke all lines are blocked.
South West trains say Train services at these stations may be cancelled, delayed or revised. Disruption is expected until the end of the day.