Rescue services, ambulance and police were alerted to the traffic accident on the E4 in Stöcksjö.
According to the rescue service, it was a car that had collided with a bridge pillar and then started to burn.
When the rescue service arrived at the scene, the car was on fire.
By six o'clock in the morning, the fire had been extinguished.
One person was involved in the accident.
The damage situation is unclear.