THE air ambulance has landed on land next to Parkway, Chelmsford, after reports of a passenger being taken ill on a train.
The 12pm Norwich to London Liverpool Street train was forced to stop after a passenger fell ill, according to Greater Anglia.
Police and paramedics are at the station now and trains were running up to 20 minutes late.
Up to four ambulances and several police cars were also at the scene.
