Queensland Transport
- Details public transportation, safety regulations, and policies for providers.
- http://www.transport.qld.gov.au/

Westlink M7
- Part of the Sydney orbital network, opened in late 2005. Site includes toll information and maps.
- http://www.westlinkm7.com.au/

Ozroads: The Australian Roads Website
- Includes information on the National System as well as routes in various states. Includes photographs.
- http://www.ozroads.com.au/

Northern Territory Department of Infrastructure, Planning and Environment
- Official site. Includes conditions and construction.
- http://www.ipe.nt.gov.au/

Australian Highways
- An explanation of the country's road systems. Includes photographs.
- http://www.floodgap.com/roadgap/au/

National Highway One
- Australian Broadcasting Corporation page covering a travel project, listed in 30 segments. Includes audio.
- http://www.abc.net.au/backyard/highwayone/

By Peugeot along Gippsland's Grand Ridge Road
- A virtual tour by Peugeot 306 XSi and 206 GTi along South Gippsland's Grand Ridge Road, which runs along the Strzelecki Ranges in Victoria.
- http://206gti.net/grr/

M4 Western Motorway
- Located in the central western suburbs of Sydney, owned by Statewide Roads.
- http://www.m4motorway.com.au/

M5 South-West Motorway
- Located in the south-western suburbs of Sydney, operated by Interlink Roads Pty Ltd. Includes information on the E-Way electronic tolling system.
- http://www.m5motorway.com.au/

Transurban CityLink
- Owners of the CityLink electronic toll road network in Melbourne.
- http://www.transurban.com.au/

M2 Hills Motorway Homepage
- In the north-western suburbs of Sydney, operated by Hills Motorway Limited. Includes the T-Pass electronic tolling system.
- http://www.hillsmotorway.com.au/

Main Roads Western Australia
- Official government site. Details the system, regulations, and safety guidelines, and gives road works information.
- http://www.mainroads.wa.gov.au/

VicRoads
- Victoria's highway department.
- http://www.vicroads.vic.gov.au/

Transport Tasmania
- Covering transport information and services around Tasmania.
- http://www.transport.tas.gov.au/

Transport South Australia
- Roads and licencing authority for South Australia. Includes information on the Southern Expressway extension and the Port River Expressway.
- http://www.transport.sa.gov.au/

Queensland Department of Main Roads
- Manages the Queensland state road network. Includes information on the Pacific Motorway, Brisbane's toll roads, and its traffic management system.
- http://www.mainroads.qld.gov.au/

New South Wales Roads and Traffic Authority
- State government authority that builds major roads, promotes road safety, manages traffic, regulates vehicles and licenses drivers.
- http://www.rta.nsw.gov.au/

Australian Towns, Cities and Highways
- Includes road photographs and descriptions within each topic, presented by state. Site also includes kilometre and distance sign photographs, and street light photographs.
- http://www.hotkey.net.au/~krool/

Melbourne City Link Authority
- Victorian state government body charged with responsibility of the City Link toll road network in Melbourne.
- http://www.citylink.vic.gov.au/

Commonwealth Department of Transport and Regional Services
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- http://www.dotars.gov.au/