It's a stop in traffic on E18, northbound direction, at Kårsta due to a traffic accident.
Police, ambulance, and rescue services are working at the scene.
Update 11:36
The driver is to be taken in for testing as he is suspected of gross drunk driving. He is also suspected of reckless driving.
Update 11:46
In the northbound lane, the speed is restricted as only one lane is open, the vehicle that has collided is still present and restricts the speed in the open lane. The southbound lane is currently not traffic-impeded..