The collision was between a car and a pick up truck.
One of the vehicles went through the central reservation and onto the other carrigaeway between Rattery and Lower Dean, near Buckfastleigh on Friday morning.
One person was cut from their car by fire and ambulance crews.
Pothole damage claim for every seven miles of road
Nearly 1,200 claims against council
Earlier kick-off for Devon derby
Match will get underway at 12.30
Exeter Dryden Road consultation reopens
The deadline for responses has been extended
Devon teenager charged after Somerset stabbing
Man attacked on street
Two Plymouth towns set for major boost
Residents to call the shots
Could more Dartmoor car parks charge prices?
There are only a small number at present
