On track to smoother and safer journeys to Glenelg

Thursday, 6 April 2023

Two tram level crossings will be removed, and an existing overpass upgraded, in new designs released for the Marion Road – Anzac Highway to Cross Road project in Adelaide’s southwest.

The removal of the Glenelg tram level crossings is part of ongoing efforts to reduce congestion.

It will make travel in the area safer, faster and easier for people who use public transport, walk, cycle or drive.

The Australian and South Australian governments have each contributed $200 million towards removing the Glenelg tram line level crossings at Marion Road and Cross Road, Plympton, by constructing a tram overpass across both roads.

Currently, boom gates impact traffic flow for up to 20 minutes each hour, with around 30 trams travelling through the crossings during morning and afternoon peaks – affecting approximately 50,000 vehicles each day.

This causes significant traffic delays, resulting in traffic diverting through local streets and consequently increasing the risk of accidents and slowing the movement of public transport in this area.

As part of the work, a new tram stop will be built between Marion and Cross roads, which will include lifts and stairs on both sides.

The Mike Turtur Bikeway and shared use path will also be elevated, while the area underneath will be revitalised with new open space for public use.

It is anticipated that a section of the tram line will be closed for between six to nine months to allow for construction, with substitute buses running in its place.

Closing the line will mean the projects can be undertaken without operating trams and will allow these overpasses as well as the rebuild of the South Road overpass to be constructed at the same time, within the existing corridor.

This will significantly reduce the overall construction time and impacts that would otherwise be required if these projects were constructed separately.

As part of the project, the capacity of turning lanes will also be increased at the intersections of Marion Road and Anzac Highway, and Marion Road and Cross Road.

These upgrades will further ease congestion and improve travel times and safety. Concept plans are currently being developed for the intersection upgrades and will be released shortly.

To view the concept designs and provide feedback, please visit the Tram Grade Separation Project website.