Police are currently in attendance at a road traffic collision close to the Friarton Bridge, outside Perth.
The single car collision has closed one lane of traffic on the Northbound carriageway of the M90, just prior to the bridge.
It is understood one car- a silver Vauxhall Corsa- hit the central reservation shortly after 8pm.
A woman was treated at the scene before being taken to hospital for treatment.
Her injuries are not believed to be life threatening.
Police said the car slipped over the central reservation on the carriageway and there is a lot of debris currently on the road.
A recovery vehicle has been called for and is currently en route to the incident scene to retrieve the vehicle.
Traffic Scotland have told drivers to expect delays.
