A section of the A9 has been closed northbound following a two vehicle crash.
The collision occurred at the Gleneagles Junction on the busy route, near Auchterarder, and police, ambulance and fire crews are attending the scene.
A grey Fiat 500 and a black Mazda 2 were involved in the crash.
Police Scotland said nobody had suffered life-threatening injuries.
One of the vehicles had emerged from the A983 onto the A9, colliding with the other car which had been travelling northbound.
Traffic in both directions has been affected.
All northbound lanes have been closed, and drivers have been told to expect delays. Motorists have also been advised to express extreme caution.
The closure is expected to last for around 30 minutes.
Drivers are being rerouted through Auchterarder while the vehicles are recovered.
The Scottish Fire and Rescue Service was alerted to the incident at 17.04 and dispatched an appliance from Auchterarder.
