The A9 at Cairnie Brae in Perthshire has been shut northbound due to a vehicle fire.
Traffic Scotland are reporting that all northbound lanes will be restricted for up to 30 minutes.
This is the second vehicle fire to be reported in Perthshire this afternoon after a car also caught fire about one-mile from the Broxden earlier today.
The Broxden fire occurred at a similar time to a broken down bus on the roundabout causing huge tailbacks.
Those tailbacks have now cleared.