The system contains six sites along the 15.9 mile stretch of road between Tyndrum and Lix Toll, with cameras located 5-7km apart.
BEAR Scotland is set to replace the manhole cover near the Corran Halls
Works start Wednesday, November 27 and will take up to three months to complete
Jordan Foster was seriously injured as a result of the crash in June.
A BBC journalist has been fined £600 after almost causing a crash on the A85 between Oban and Dunbeg.
Police are keen to speak to anyone who may have dashcam footage of the incident.
£250,000 scheme will see cameras placed on A82/A85 stretch of road.