A car was driven off the road along E45 just north of Säffle.
According to initial reports, two people are injured who claim to be unharmed.
Rescue services and police have been ordered to the scene.
UPDATE 4:29 PM Initially, there was a total stop for traffic past the scene, but now the rescue services have started directing traffic alternately past the accident site.
UPDATE 4:55 PM The rescue services' work at the scene is completed and the road is now open for traffic in both directions. The police do not suspect that there is any suspicion of a crime in connection with the accident.