Trains are running again on the Cumbrian Coast Line between Lancaster and Barrow-in Furness, after a derailment at Grange-over-Sands blocked the track on 22 March. No-one was hurt, but a six coach Northern train had to be removed by crane. Network Rail is continuing to work with the Rail Accident Investigation Branch to discover the cause of a void in the ground which was discovered near the site of the derailment.