April 8, 22:48, Rescue Operation, Upplands-Bro

Traffic stop applies in both directions as long as rescue personnel are on the track.

Update 11:20 PM

Rescue personnel have not yet found anything that suggests a train that has stopped has hit something. The affected train has, however, a damage on a window.

Update 11:35 PM

The operation is being concluded and it has not been possible to determine what caused the damage to the train. The traffic stop on the track is lifted.