Road upgrade delivers better road connectivity
The new Selgar Avenue link road is now complete, connecting motorists to southern Adelaide’s Tonsley Innovation District and southbound lanes of South Road.
The new Selgar Avenue link road allows vehicles to make a right turn onto South Road from Selgar Avenue via MAB Circuit and Tonsley Boulevard.
It also provides another entry point into the Tonsley area from South Road, in addition to the existing Tonsley Boulevard intersection.
The new link road is essential for improving local area access and connectivity with the T2D motorway and South Road corridor in the Clovelly Park area.
The $2.8 million main construction of the Selgar Avenue link road was delivered by local civil engineering company Bardavcol.
Other early works across the T2D Project are progressing well, including completing the nearby Tonsley East Substation, which will supply electricity to the tunnel-boring machines and then to the two parallel four-kilometre-long southern tunnels once they are completed in 2030.
The facility, which was built by SA Power Networks and its subsidiary Enerven, is located on the site of the former Mitsubishi building fronting South Road and will constitute part of the project’s Southern Laydown Area.
