The department has committed to improve safety along its transport networks and to provide some practical responses to incidents of object throwing.
This includes a range of infrastructure upgrades and security initiatives along the Southern Expressway.
Friends and family members who are worried about someone’s fitness to drive can now access an online resource to support them with advice on what to do.
Motorists are advised that a new red light and speed camera will be activated at the Globe Derby Drive/Port Wakefield Road intersection, Globe Derby Park, on Wednesday, 8 January.
Works to improve ride quality will be undertaken on McIntyre Road between The Golden Way and Wright Road, commencing each night from 7pm, Tuesday, 18 February to 6am, Friday, 6 March, weather permitting.
The South Australian Government is delivering $7.39 million worth of essential resurfacing works to five sections of the South Eastern Freeway between Mount Barker and Callington, with night works beginning this week.