List of highways in South Australia
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South Australia is distinctly divided into two main areas; the well watered and populated southeastern corner and the arid outback for the rest of the state. As a result, highways are concentrated mainly in the southeast. The Eyre Highway to Perth and Stuart Highway to Darwin are the only significant highways for the remaining part of the state. The remaining roads are outback tracks. This is the list of highways in South Australia.
Road numbering
Since 1955, South Australia had major rural roads numbered as part of national routes and Highways. In 1998/1999 South Australia introduced "Trailblazers" with A, B and M route numbers in the Metropolitan area and tourist areas of Victor Harbor and the Barossa Valley.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> This system was extended to cover country areas starting in 1999/2000.<ref>Template:Cite journal</ref>
These route numbers are used on signs and maps and distinct from the four digit numbers for major roads and eight digit numbers for streets used internally by the Highways Department.
Expressways
A9 Port River Expressway
In South Australia, expressway may refer to a controlled access highway with no at-grade intersections or a limited access road of slightly lower standard with at-grade intersections at some locations. Currently there are three constructed expressways in Adelaide:
- Template:AUshield Port River Expressway Template:Convert, completed in 2008
- Template:AUshield Northern Expressway Template:Convert, completed in 2010
- Template:AUshield North–South Motorway, made up of (from north to south)
- the Northern Connector, Template:Convert, completed in 2020;<ref>{{#invoke:citation/CS1|citation
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- the South Road Superway, Template:Convert, completed in 2014;<ref>{{#invoke:citation/CS1|citation
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- the Regency Road to Pym Street stretch, Template:Convert, completed in 2021;<ref>{{#invoke:citation/CS1|citation
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- the Torrens to Torrens, Template:Convert, completed in 2018<ref>{{#invoke:citation/CS1|citation
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- the Torrens to Darlington project Template:Convert, construction due to start 2023;<ref>{{#invoke:citation/CS1|citation
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- The Gateway South Project (extended the Southern Expressway from Darlington to Tonsley, completed 2019)
- Southern Expressway Template:Convert (formerly the world's longest reversible one way freeway), completed in 1997, with duplication completed in 2014
National highways
Metropolitan
- Template:AUshield South Eastern Freeway northwestern end
- Template:AUshield Northern Expressway
- Template:AUshield Port Wakefield Road
- Template:AUshield South Road
- Template:AUshield Salisbury Highway
- Template:AUshield Grand Junction Road
- Template:AUshield
- Hampstead Road
- Taunton Road
- Ascot Avenue
- Lower Portrush Road
- Portrush Road
Rural
- Template:AUshield South Eastern Freeway – Majority
- Template:AUshield
- Template:AUshield Dukes Highway
- Template:AUshield Sturt Highway
- Template:AUshield Stuart Highway
State highways
Metropolitan
- Template:AUshield City Ring Route
- Template:AUshield Port Wakefield Road
- Template:AUshield Southern Expressway
- Template:AUshield Main South Road
- Template:AUshield Cross Road
- Template:AUshield Anzac Highway
- Template:AUshield Sir Donald Bradman Drive
- Template:AUshield Port Road
- Template:AUshield Port River Expressway
- Template:AUshield Salisbury Highway
- Template:AUshield North East Road (Adelaide–Mannum Road)
- Template:AUshield Lower North East Road
- Template:AUshield Marion Road
- Template:AUshield Tapleys Hill Road
- Template:AUshield Grand Junction Road
- Template:AUshield Portrush Road
- Template:AUshield Main North Road
- Template:AUshield Torrens Road
Rural
- Template:AUshield Princes Highway
- Template:AUshield Princes Highway
- Template:AUshield Mallee Highway
- Template:AUshield Barossa Valley Way
- Template:AUshield
- Template:AUshield Barrier Highway
- Template:AUshield Karoonda Highway
- Template:AUshield Wilmington–Ucolta Road
- Template:AUshield
- Browns Well Highway
- Ngarkat Highway
- Naracoorte Road
- Template:AUshield Goyder Highway
- Template:AUshield Riddoch Highway
- Template:AUshield RM Williams Way
- Template:AUshield Horrocks Highway
- Template:AUshield
- Flinders Ranges Way
- The Outback Highway (links Hawker, Parachilna, Leigh Creek, Lyndhurst, Farina, Marree, Oodnadatta Track and Birdsville Track)<ref>
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- Template:AUshield Copper Coast Highway
- Template:AUshield Yorke Highway
- Template:AUshield St Vincent Highway
- Template:AUshield Tod Highway
- Template:AUshield Birdseye Highway
- Template:AUshield
- Template:AUshield Southern Ports Highway
Major arterial roads
- Template:AUshield
- Glen Osmond Road
- Main North Road
- Template:AUshield South Road
- Template:AUshield Cross Road
- Template:AUshield
- Sir Donald Bradman Drive
- Burbridge Road
- Template:AUshield Port Road
- Template:AUshield
- Adelaide–Mannum Road
- North East Road
- Template:AUshield Victor Harbor Road
- Template:AUshield
- Tapleys Hill Road
- Brighton Road
- Ocean Boulevard
- Lonsdale Road
- Dyson Road
- Template:AUshield
- Template:AUshield
- Mcintyre Road
- Kings Road
- Template:AUshield
- Template:AUshield
- Onkaparinga Valley Road
- Echunga Road
- Battunga Road
- Brookman Road
- Old Willunga Hill Road (Brookman Rd to Victor Harbor Rd)
- Victor Harbor Rd (Old Willunga Hill Rd to Pages Flat Rd, also A13)
- Pages Flat Road
- Template:AUshield Wellington Road
- Template:AUshield
- Template:AUshield Wilmington–Ucolta Road
- Template:AUshield Main North Road
Outback tracks
Although not highways as such, unsealed outback tracks form important links to remote communities and areas, the significant ones include;
See also
- Highways in Australia for highways in other states and territories
- List of highways in Australia for roads named as highways, but not necessarily classified as highways
- Metropolitan Adelaide Transport Study
- List of numbered roads in South Australia
References
Google.com.br