The A379 Teignmouth Road near Halcombe is closed in both directions at Forden's Lane due to an accident.
The road may remain closed throughout the morning rush hour period.
More top news
A woman and two young children have been seriously injured after being hit by a car near a seaside holiday park in Somerset.
Showers on Saturday and Sunday, some heavy, but sunny on the bank holiday
Some cloud tonight, showers Saturday and Sunday, sunny on Monday