The crash involved a silver Audi A4 and an HGV. The female driver of the Audi had been struck in the collision.
Police say a 54 year old female was located and given first aid, but died at the scene. Her next of kin have been informed and are being supported by a Family Liaison Officer.
Officers have thanked the public for their patience whilst the road was closed.
Any witnesses are asked to contact the Police on 101 quoting Log 746 11/09/2018.
The 33 year old remains in police custody for questioning.
Two men convicted of Exmouth murder
Comedian turns up at Devon County hall meeting
Inquest opens into skydiver's death in Devon
Barcelona fan turns up to wrong St James Park
Man in hospital following A30 crash
Devon MP wants clarity over nature watchdog’s Wolborough choice
