Gardai are at the scene of two car crashes at Mountaintop in Letterkenny.
Both crashes happened just after 10am in separate locations.
The first happened outside Kelly’s Centra and the second happened at the roundabout at Ballaghderg.
At least one ambulance has attended the scene.
Motorists are asked to exercise caution when approaching.
It is not known if anybody is injured as a result of the crashes.