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Recently Completed
Explore infrastructure projects completed in the last few years.
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Mannum Road Safety UpgradesWe made upgrades to Mannum Road between Mannum and Murray Bridge. Works included safety barrier installation, shoulder sealing, storm water upgrades, Audio Tactile Line Marking (ATLM).
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Main South Road Safety UpgradesWe upgraded Main South Road between Myponga and Second Valley. Works included safety barrier installation, shoulder sealing and vegetation management.
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RM Williams Way Safety UpgradesWe made upgrades to RM Williams Way between Jamestown and Spalding. Works included shoulder widening, shoulder sealing, pavement rehabilitation and safety barrier installation.
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Lincoln Highway Safety UpgradesWe made upgrades on the Lincoln Highway between Tumby Bay and Whyalla. Works included shoulder widening, shoulder sealing, new line marking and vegetation management.
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Barrier Highway Safety UpgradesWe upgraded the Barrier Highway from Burra to Riverton, passing through the towns of Burra, Hanson, Porter Lagoon, Black Springs, Manoora and Saddleworth.
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Upper Yorke Road Safety UpgradesWe made upgrades to Upper Yorke Road between Kulpara and Arthurton and, Port Broughton and Bute.
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Thiele Highway Safety UpgradesWe made upgrades to Thiele Highway between Kapunda and Eudunda. Works included shoulder sealing, pavement rehabilitation, new line marking, safety barrier installation.
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Mallee Highway Safety UpgradesWe made upgrades to Mallee Highway from Tailem Bend to Geranium. Works included curve widening, safety barrier installation, shoulder sealing, new line marking.
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Heysen Boulevard Level CrossingWe are constructing a new rail level crossing on Heysen Boulevard. These works will provide connectivity to a crucial thoroughfare and offer an improved travel solution for Mount Barker residents.
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O'Sullivan Beach Boat RampWe've made upgrades to the O'Sullivan Beach boat ramp and it's now open for boat users.
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KI Road Safety and Bushfire Resilience PackageWe have delivered upgrades to Kangaroo Island’s key arterial roads, improving road safety and bushfire resilience.
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Greenhill Road maintenance worksSpecific maintenance and safety treatment.
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Flinders Highway Safety UpgradesWorks on the Flinders Highway between Coffin Bay and Port Lincoln are now complete.
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Granite Island Causeway ProjectAs the old causeway was approaching the end of its useful life, a new causeway will deliver long-term social and economic benefits to the region.
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Heysen Tunnels Refit and Safety UpgradeWe refitted and upgraded end-of-life tunnel elements, improving safety and providing improved traffic management and incident response capabilities.
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Anderson Walk Bicycle and Pedestrian Actuated Crossing (BPAC)The Anderson Walk Bicycle and Pedestrian Actuated Crossing (BPAC) works are now complete.
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South Australian Regional Bridge UpgradesUpgraded bridges and culverts in the regional areas to improve safety and increase productivity.
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Oodnadatta Track Formation works and Floodway ConstructionReforming 41km of the existing Oodnadatta Track to ensure it can remain open or reopen earlier after rain events.
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Master Planning for Harbour PrecinctsWe have developed master plans for the Penneshaw harbour and the Cape Jervis harbour to guide future development and funding decisions.
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Onkaparinga Valley RoadSafety upgrades on Onkaparinga Valley Road between Verdun and Woodside
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Main Road, Cherry GardensSafety upgrades on Main Road, Cherry Gardens between Black Road and Chandlers Hills Road.
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Long Valley Road improvement worksConstruction of two new southbound overtaking lanes, and upgrades to two junctions at Stirling Hill Road and Gemmell Road.
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Yorktown Road and Adams Road RoundaboutInstallation of a single lane roundabout at the junction of Yorktown Road and Adams Road in Elizabeth Downs.
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The Grove Way Intersection Upgrades, Golden GroveImprovements on high-risk roads or roads with proven crash history.
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Port Lincoln Intersection Safety Upgrade ProjectUpgrading four key intersections along the Lincoln Highway, including Flinders Highway/Light Street and Lincoln Highway/Hallet Place, New West Road/Lewis Street and Hallet Place, Hallet Place/Liverpool Street and Adelaide Place Liverpool Street and Mortlock Terrace/Bligh Street.
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Russell Street, Main Road and Sheoak Road JunctionsPart of the Mitcham Hills Road Corridor Upgrade to improve safety for road users on Russell Street, Main Road and Sheoak Road junctions.
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Kidman Bridge Renewal WorksWe’ve taken steps to renew and strengthen the Kidman Bridge.
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John Rice Avenue and Haydown Road Junction UpgradeImproving safety for all road users and supporting growth in the Lyell McEwin health precinct.
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Port Dock Railway LineRebuilding and extending the Port Dock railway line to connect Port Adelaide city centre to the CBD.
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Glen Osmond Road, Kenilworth Road and Young Street intersection pedestrian improvementsImproving safety at the pedestrian crossing on Glen Osmond Road near Parkside Primary School.
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River Murray Flood Recovery - RenmarkImproving road surfaces, safety and amenity for all road users as part of the River Murray Flood Recovery.
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Road ProjectsRoad Projects Department for Infrastructure and Transport - South Australia
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Thebarton Aquatic CentreThe refurbishment will enhance the experience for users, make it more accessible and improve the structural life of the building.
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Tea Tree Plaza Park 'n' RideBuilding a new Park 'n' Ride near the existing facility to increase the number of car parks to approximately 1,200 spaces.
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Prospect Pocket ParkReturning open green space to the community on the corner of Da Costa Avenue and Main North Road while creating safer connections through the space.
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Old Murray Bridge Refurbishment ProjectMajor refurbishment to maintain the long-term structural integrity of a significant State Heritage structure and increase its lifespan by 30 years.
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Great Western BridgePart of the Joy Baluch AM Bridge Duplication project to remove the Great Western Bridge.
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Hahndorf Township Improvements and Access UpgradeImproving safety, access and connectivity on the South Eastern Freeway to support the thriving Adelaide Hills community and tourism destination.
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Crafers Park 'n' RideUpgrading and delivering additional parking at the existing facility to improve transport to support growth in Mount Barker and the Adelaide Hills.
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Selgar Avenue LinkPart of the Broader Network Upgrades to deliver a new link road for motorists and residents at Selgar Avenue to link with the Tonsley precinct.
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East Parklands Road UpgradesThe Department for Infrastructure and Transport undertook preparation works a in the East Parklands area in preparation for the Adelaide 500 race event on 23-26 November 2023.
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Waterloo Corner Road ResurfacingResurfacing works were required to remediate sections of Waterloo Corner Road to improve road safety and surface quality. These works have now been completed with traffic restrictions lifted.
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Old Reynella InterchangePublic Transport Projects. Department for Infrastructure and Transport
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Aldgate Creek BridgeA series of bridges and culverts across South Australia are being upgraded to improve safety and increase productivity.
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Beachport Jetty Upgrade ProjectEnsures the jetty's long-term structural integrity for all users and includes refurbishment, repairs, replacement of decking, and new safety ladders.
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Greenhill Road Maintenance WorksWorks involve installing a retaining wall to reinstate and stabilise the roadside slope as well as replacing the safety barrier at various locations within the work area.
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Kingscote Jetty UpgradeUpgrades and refurbishments to the main jetty and nearby Fisherman’s Wharf and Screw Pile jetties to ensure their long-term structural integrity.
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Nottage Terrace and North East Road Intersection UpgradeIncreasing the capacity for vehicles turning left onto North East Road from Nottage Terrace and creating an overall improvement of traffic flow.
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South Eastern Freeway Pavement Rehabilitation: Tollgate to CrafersSouth Eastern Freeway Pavement Rehabilitation: Tollgate to Crafers Department for Infrastructure and Transport
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Wellington Road and Heysen Boulevard RoundaboutDelivering a new single-lane roundabout to help support urban growth in Mount Barker.
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West Beach Boat Ramp UpgradeThe Department is delivering local recreational boating and fishing access through the upgrade of the West Beach Boat Ramp.
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Wimmera Highway Junction UpgradesUndertaking essential junction and highway upgrades near Naracoorte to improve road safety and increase freight productivity on the road network.