The alarm was received shortly after 07.00 on Thursday morning.
A car has gone off the road, there must also be a truck in the ditch and a bus with passengers involved in the accident.
Exactly what has happened is currently unclear, but the rescue service's internal commander says that it could be a overtaking accident.
An ambulance has been called to the scene of the accident, there is still no information about injuries.
The road has limited traffic.
The text is updated.