- I do not know exactly what happened, but this affects both commuter trains and regional trains, says Felicia Danielsson, press communicator at the Swedish Transport Administration.

All regional trains between Uppsala and Stockholm are redirected during the morning via Arlanda, at the same time as the commuter trains from Stockholm turn in Rosersberg and are replaced by buses to the north.

The rescue service worked on the spot, and had finished the operation at 10.15.

- Previously, the forecast was that the trains would run as usual at 11 o'clock, but it may be earlier - we will inspect the place now, says Peter Jonsson, press communicator at the Swedish Transport Administration.

Earlier in the morning, the Swedish Transport Administration incorrectly stated to SVT that there was a complete stop in train traffic.