Department for Infrastructure and Transport
Build●
Move●
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At the Department for Infrastructure and Transport, we connect South Australians daily by:
- building and maintaining infrastructure
- operating road, rail and marine transport networks
- administering licensing and regulatory services
- driving safety initiatives.
Quick links
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Outback road warningsGet up-to-date information about road conditions in outback South Australia.
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Contractor informationFind out about working with us, contracts, panels, technical documents and more.
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CareersDiscover how to join us and build your own career path at the Department.
Our other websites
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Adelaide MetroGet around Adelaide by bus, train and tram. Check timetables, buy tickets, plan trips and more. -
Service SAAccess services for vehicle owners. Manage your licences and rego, concessions and permits, and check demerit points. -
Marine Safety SAExplore recreational boating information and services. Check marine webcams, learn about safety on the water, or get your boat licence. -
THINK! Road SafetyFind out how to use South Australia’s roads safely as a driver, cyclist or pedestrian. This includes road rules and safety tips. -
EzyPlatesExpress yourself with custom number plates for your vehicle. Complete the look of one of your most valuable assets. -
Traffic SACheck a real-time map of current roadworks, incidents and events on metropolitan and country roads, including closures and delays.
Key updates
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Rail Safety Week 2026Rail Safety Week runs from Monday 10 to Sunday 16 August 2026 and serves as an important reminder to stay alert and take care around our state’s rail network. Learn how you can help keep yourself and others safe around trains, trams and level crossings.
Learn more about Rail Safety Week
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Driver assist technologies help improve road safetyDrivers are being urged to keep in‑car safety technologies switched on to help prevent crashes or reduce their severity.
Find out more about driver assist technologies.
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Take the Footy Express during the 2026 AFL seasonEnjoy free public transport to Adelaide Oval on all regular Adelaide Metro and Footy Express bus, train and tram services throughout the 2026 AFL season.
Find maps and timetables.
We build for South Australians to move our State forward.
We plan, build and maintain:
- thousands of kilometres of roads
- marine, train and tram networks
- social infrastructure like hospitals and schools.
News
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12 Aug 2026
Crossing with confidence: Safety boost for busy intersectionA $6.7 million overhaul of the busy Lincoln Highway and McBryde Terrace intersection is complete, boosting regional road safety and supporting smoother journeys through Whyalla. -
12 Aug 2026
Works underway on vital defence precinct upgradesGroundwork is now underway on the Lefevre Peninsula in preparation for vital infrastructure upgrades to support the region’s growing defence industry precinct. -
10 Aug 2026
Near miss rail incidents on the wrong trackSouth Australians are being reminded to be alert when around the rail network with alarming new statistics and vision released today, as part of this year’s Rail Safety Week.