List of road routes in South Australia

Roads routes in South Australia comprise both National Highways and state routes. All routes are alphanumeric, with the first letter denoting the standard or function of the road.

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 Harbour and the Barossa Valley.[1][2] This system was extended to cover country areas starting in 1999/2000[3]

National Highways

Route	Component roads	From	Via	To	Length	Notes
National Highway A1	Port Wakefield Road Augusta Highway Eyre Highway	Mawson Lakes	Port Wakefield, Snowtown, Port Augusta, Kimba, Kyancutta, Ceduna	SA/WA Border	1,238 km (769 mi)	Part of Highway 1 (South Australia).[lower-roman 1]
National Highway A1	Princes Highway	Murray Bridge	Swanport Bridge	Tailem Bend	22 km (14 mi)
National Highway M1	South Eastern Freeway	Glen Osmond		Murray Bridge	69 km (43 mi)
National Highway A8	Dukes Highway	Tailem Bend	Coonalpyn, Tintinara, Keith, Bordertown	SA/VIC Border	192 km (119 mi)
National Highway A16	Grand Junction Road	Port Adelaide		Hope Valley
National Highway A17	Portrush Road Ascot Avenue Hampstead Road	Glen Osmond		Northfield		Urban road with no grade separations
National Highway M20	Northern Expressway	Virginia	Munno Para West, Angle Vale	Gawler	22 km (14 mi)	Now renamed as the
National Highway A20	Sturt Highway [[Gawler Bypass]}}	Gawler		SA/VIC Border		formerly National Highway 20
National Highway A87	Stuart Highway	Port Augusta	Pimba, Coober Pedy	SA/NT Border	928 km (577 mi)

Other routes

Route numbers[4]

Route	Component roads	From	Via	To	Length	Notes
R1	City Ring Route, Adelaide: Park Terrace Fitzroy Terrace Robe Terrace Park Road (southbound)/Mann Road (northbound) Hackney Road Dequetteville Terrace Fullarton Road Greenhill Road Richmond Road South Road James Congdon Drive Port Road					Formerly designated A21 on a different route in the southwest, listed clockwise from Port Road
A1	Glen Osmond Road Main North Road Port Wakefield Road	Glen Osmond	Adelaide	Mawson Lakes	19 km (12 mi)	discontinuous across the Adelaide city centre
B1	Princes Highway	Tailem Bend	Meningie, Kingston SE, Millicent	Mount Gambier
M2	Southern Expressway	Bedford Park		Noarlunga	18.4 km (11 mi)
	North–South Motorway	Wingfield		Regency Park	4.8 km (3 mi)	Under construction, built in sections.
	Northern Expressway	Waterloo Corner		Gawler	23 kilometres (14 mi)
A2	South Road	Regency Park		Darlington		Surface road adjacent to North–South Motorway.
A3	Cross Road	Glen Osmond		Plympton	9.5 km (6 mi)
A5	Anzac Highway	Adelaide		Glenelg	14.7 km (9 mi)
A6	Sir Donald Bradman Drive	Adelaide		West Beach	8.1 km (5 mi)	Formerly Burbridge Rd
A7	Port Road, Commercial Road	Hindmarsh		Port Adelaide	9.9 km (6 mi)	[2]
A9	Port River Expressway Salisbury Highway John Rice Avenue	Hillbank		Port Adelaide
A10	Northcote Terrace North East Road Adelaide–Mannum Road					[2]
B10	Torrens Valley Scenic Drive	Nuriootpa	Angaston, Mt Pleasant, Birdwood	Tea Tree Gully		[lower-roman 2]
A11	North Terrace Payneham Road Lower North East Road	Adelaide city centre		Houghton
B12	Mallee Highway	Tailem Bend	Lameroo, Pinnaroo	Ouyen, Victoria
A13	South Road Victor Harbor Road	Darlington		Victor Harbor
A14	East Avenue Holbrooks Road Marion Road	Beverley		Darlington
A15	Tapleys Hill Road Brighton Road Ocean Boulevard Lonsdale Road Dyson Road	Alberton		Port Noarlunga
A16	Grand Junction Road Bower Road Causeway Road Semaphore Road Victoria Road Oliver Rogers Road	Modbury	Gepps Cross	Outer Harbor		[2]
A17	Portrush Road Lower Portrush Road Ascot Avenue Taunton Road Hampstead Road	Glen Osmond		Gepps Cross		[2]
A18	Bolivar Road Kings Road McIntyre Road	Paralowie		Modbury
B19	Barossa Valley Way	Gawler		Nuriootpa
A20	Main North Road	North Adelaide		Gawler		Originally only north of Gepps Cross[2], then A52 for a few years, changed (back) to A20 in 2017
Former A21	Former City Ring Route: Port Road Park Terrace Fitzroy Terrace Robe Terrace Park Road Mann Terrace Hackney Road Dequetteville Terrace Fullarton Road Greenhill Road Goodwood Road West Terrace					Former designation replaced by City Ring Route, listed clockwise from the north-west corner of Adelaide city centre
A22	Torrens Road Churchill Road Cavan Road	North Adelaide		Dry Creek
B23	South Road Hog Bay Road Playford Highway	Old Noarlunga	Yankalilla, Cape Jervis, Penneshaw, Kingscote	Cape Borda
B26	Greenhill Road	Fullarton Road, Eastwood	Uraidla	Balhannah	24 kilometres (15 mi)	Since 2019
B27	Magill Road Old Norton Summit Road Lobethal Road Mount Torrens Road	Kent Town	Norton Summit, Basket Range, Lobethal	Mount Torrens	37 kilometres (23 mi)	Since 2019
B28	Fullarton Road Old Belair Road Upper Sturt Road Waverley Ridge Road Mount Lofty Sumit Road	Glen Osmond Road, Parkside	Belair, Crafers	Summertown	25 kilometres (16 mi)	Since 2019
B31	Gorge Road Little Para Road South Para Road Lyndoch Valley Road	Campbelltown	Chain of Ponds, Williamstown	Lyndoch	49 kilometres (30 mi)
A32	Main North Road	Stirling North	Wilmington Giles Corner	Gawler		Runs from Stirling North to Wilmington, and from Giles Corner to Gawler
B33	Mount Barker Road Strathalbyn Road	Stirling	Aldgate	Strathalbyn		Mt Barker Road from Stirling to Aldgate, then Strathalbyn Road to Strathalbyn
B34	Warren Road Onkaparinga Valley Road Echunga Road - Between Hahndorf and Echunga Battunga Road - Between Echunga and Meadows Brookman Road - Between Meadows and Kuitpo Forest Meadows Road - Between Kuitpo Forest and Willunga Old Willunga Hill Road Pages Flat Road	Williamstown	Birdwood, Willunga	Myponga
B35	Cricks Mill Road Williamstown Road Mannum Road Tungkillo Road Reedy Creek Road Swanport Road	Mount Crawford	Mount Pleasant	Murray Bridge
B36	Randell Road Mannum Road	Palmer	Mannum	Murray Bridge
B37	Wellington Road (Mt Barker-Wistow) Long Valley Road - (Wistow-Strathalbyn) Strathalbyn–Goolwa Road Goolwa-Victor Harbor (Goolwa - Port Elliot) Port Elliot Road - (Port Elliot - Victor Harbor) Range Road (Victor Harbor - Delamere)	Mount Barker	Strathalbyn, Goolwa, Port Elliot, Victor Harbor	Delamere
B45	Wellington Road Langhorne Creek Road
Formerly A52	Former designation for Main North Road	Gawler	Elizabeth, Salisbury	Gepps Cross	32 km (20 mi)'	[lower-roman 3] Formerly National Highway 20, now A20 since 2017
B55	Karoonda Highway Bookpurnong Road	Murray Bridge	Karoonda, Loxton	Berri	172 km (107 mi)
B56	Wilmington–Ucolta Road Orroroo–Peterborough Road RM Williams Way Wilmington–Orroroo Road Main North Road/Horrocks Pass Road	Ucolta		Winninowie	123 km (76 mi)	[lower-roman 4]
B57	Ngarkat Highway Mallee Highway Homburg Tce; Gilbert Ave; Symonds St, Pinnaroo Browns Well Highway	Bordertown	Pinnaroo, Paruna	Loxton		[5]
B64	Goyder Highway	Monash	Burra	Crystal Brook
A66/B66	Riddoch Highway	Keith	Padthaway, Naracoorte, Coonawarra, Penola, Tarpeena, Mount Gambier	Port MacDonnell	239 kilometres (149 mi)	A66 Keith-Mt Gambier, B66 to Port MacDonnell
B78	Wilkins Highway (part)	Jamestown		Hallett
B79	Wilkins Highway (to Jamestown) Horrocks Highway Beniah Road Wilmington–Ucolta Road	17km south of Port Pirie	Gladstone, Jamestown, Peterborough	Ucolta
B80	RM Williams Way	Clare	Spalding, Jamestown, Orroroo, Carrieton	Hawker
B81	Thiele Highway	Gawler Belt	Kapunda, Eudunda	Morgan
B82	Main North Road Horrocks Highway	Gawler	Clare, Gladstone, Melrose, Wilmington	Quorn	281 km (175 mi)
B83	Flinders Ranges Way Barndioota Road/The Outback Highway	Stirling North	Quorn, Hawker, Leigh Creek	Lyndhurst	289 km (180 mi)	Much of this route still is designated
B84	Port Wakefield-Balaklava Road Curio Road Marrabel Road	Port Wakefield	Balaklava, Auburn, Saddleworth, Marrabel	Eudunda	100 km (62 mi)
B85	Copper Coast Highway	Port Wakefield	Kulpara, Paskeville, Kadina	Wallaroo	58 km (36 mi)
B86	Yorke Highway	NW Port Wakefield	Ardrossan, Minlaton, Marion Bay	Stenhouse Bay	182 km (113 mi)
B88	St Vincent Highway	south of Ardrossan	Port Vincent, Stansbury, Edithburgh, Yorketown	Warooka	101 kilometres (63 mi)
B89	Spencer Highway	Port Pirie	Kadina, Moonta, Maitland	Minlaton	199 km (124 mi)	[lower-roman 5] Note: Spencer Highway and route B89 differ between Alford and Moonta: B89 passes through Kadina, Spencer Highway through Wallaroo.
B90	Tod Highway	Kyancutta	Lock	West of Pt Lincoln
B91	Birdseye Highway	Cowell	Lock	Elliston
B97	Pimba Road Olympic Dam Highway	Pimba	Woomera, Roxby Downs	Olympic Dam
B100	Lincoln Highway	Port Augusta	Whyalla	Port Lincoln
B100	Flinders Highway	Port Lincoln	Streaky Bay	Ceduna
B101	Southern Ports Highway	Millicent	Beachport, Robe	Kingston SE	119 kilometres (74 mi)
C192	Punt Rd	Mount Gambier		SA/VIC Border
B201	Old Sturt Highway Berri-Renmark Rd	Barmera	Berri	Renmark
C240	Wimmera Highway					Continuation of VIC B240

References

"Metropolitan Publications". Department for Transport, Urban Planning and the Arts, Metropolitan Region. Archived from the original on 21 April 2000. Trailblazers is a new route numbering system that guides both local and visiting road users through unfamiliar areas by the most efficient routes. This brochure includes a map illustrating the 19 designated routes in the metropolitan area extending to main tourism locations of Victor Harbour and the Barossa Valley. The new signs display the route number, the name of the road being travelled on, major crossroads being approached and destinations along each leg.
"Where the new routes are". Department for Transport, Urban Planning and the Arts, Transport SA, Metropolitan Region. Archived from the original on 10 September 2002.
The Hon. Diana Laidlaw (24 June 1999). "Address to Estimates Committee B" (PDF). Hansard. House of Assembly - Estimates Committee B. Parliament of South Australia: 102. Archived from the original (PDF) on 14 July 2014. Retrieved 12 September 2012. In terms of each class of output to be delivered by Transport SA in the year 1999-2000, the highlights are as follows: ... extension of the route numbering system across the rural arterial network ...
"Road Route Numbers (Trail Blazer)". Department of Planning, Transport and Infrastructure. 13 December 2017. Retrieved 30 March 2018.
"Murray Mallee, Riverland" (PDF). Naming of State Rural Roads. Government of South Australia. 6 December 2013. Rack Plan 870. Archived from the original (PDF) on 26 May 2014. Retrieved 3 October 2014.

Google (18 November 2013). "Driving directions – National A1 South Australia" (Map). Google Maps. Google. Retrieved 18 November 2013.
Google (18 November 2013). "Driving directions – B10 South Australia" (Map). Google Maps. Google. Retrieved 18 November 2013.
Google (19 November 2013). "Driving directions – B52 South Australia" (Map). Google Maps. Google. Retrieved 19 November 2013.
Google (19 November 2013). "Driving directions – B56 South Australia" (Map). Google Maps. Google. Retrieved 19 November 2013.
Google (19 November 2013). "Driving directions – B89 South Australia" (Map). Google Maps. Google. Retrieved 19 November 2013.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[NewRoutes-1] "Metropolitan Publications". Department for Transport, Urban Planning and the Arts, Metropolitan Region. Archived from the original on 21 April 2000. Trailblazers is a new route numbering system that guides both local and visiting road users through unfamiliar areas by the most efficient routes. This brochure includes a map illustrating the 19 designated routes in the metropolitan area extending to main tourism locations of Victor Harbour and the Barossa Valley. The new signs display the route number, the name of the road being travelled on, major crossroads being approached and destinations along each leg.

[bigmap-2] "Where the new routes are". Department for Transport, Urban Planning and the Arts, Transport SA, Metropolitan Region. Archived from the original on 10 September 2002.

[3] The Hon. Diana Laidlaw (24 June 1999). "Address to Estimates Committee B" (PDF). Hansard. House of Assembly - Estimates Committee B. Parliament of South Australia: 102. Archived from the original (PDF) on 14 July 2014. Retrieved 12 September 2012. In terms of each class of output to be delivered by Transport SA in the year 1999-2000, the highlights are as follows: ... extension of the route numbering system across the rural arterial network ...

[5] "Road Route Numbers (Trail Blazer)". Department of Planning, Transport and Infrastructure. 13 December 2017. Retrieved 30 March 2018.

[Mallee_roads-9] "Murray Mallee, Riverland" (PDF). Naming of State Rural Roads. Government of South Australia. 6 December 2013. Rack Plan 870. Archived from the original (PDF) on 26 May 2014. Retrieved 3 October 2014.

[4] Google (18 November 2013). "Driving directions – National A1 South Australia" (Map). Google Maps. Google. Retrieved 18 November 2013.

[6] Google (18 November 2013). "Driving directions – B10 South Australia" (Map). Google Maps. Google. Retrieved 18 November 2013.

[7] Google (19 November 2013). "Driving directions – B52 South Australia" (Map). Google Maps. Google. Retrieved 19 November 2013.

[8] Google (19 November 2013). "Driving directions – B56 South Australia" (Map). Google Maps. Google. Retrieved 19 November 2013.

[10] Google (19 November 2013). "Driving directions – B89 South Australia" (Map). Google Maps. Google. Retrieved 19 November 2013.

Road infrastructure in Adelaide
Freeways	South Eastern Freeway North-South Corridor Northern Expressway North–South Motorway (in progress) Southern Expressway Port River Expressway
Highways and major roads	Anzac Highway Gawler Bypass Glen Osmond Road Grand Junction Road Main North Road Main South Road Mount Barker Road North East Road Port Road Port Wakefield Road Portrush/Lower Portrush/Ascot/Taunton/Hampstead Roads Salisbury Highway Sir Donald Bradman Drive South Road Victor Harbor Road
Arterials and other roads	Churchill Road City Ring Route Cross Road Daws Road Flagstaff Road Fullarton Road Goodwood Road Grange Road Greenhill Road Henley Beach Road Kensington Road Payneham/Lower North East roads McIntyre/Kings roads Magill Road Marion Road Melbourne Street Montague Road Montefiore Road/Jeffcott Street O'Connell Street Panalatinga Road Prospect Road Regency/Muller Roads Richmond Road Tapleys Hill/Brighton Roads The Parade Torrens Road Unley/Belair roads Victoria Road
City streets	Angas Street East Terrace Carrington Street Currie Street Flinders Street Franklin Street Gawler Place Gilbert Street Gilles Street Gouger Street Grenfell Street Grote Street Halifax Street Hindley Street King William Street Morphett Street North Terrace Pirie Street Pulteney Street Rundle Mall Rundle Street South Terrace Sturt Street Wakefield Street Waymouth Street West Terrace Wright Street
Transport in Adelaide; List of numbered roads in Adelaide

South Australia
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Cities and towns	Adelaide Mount Gambier Murray Bridge Port Augusta Port Lincoln Port Pirie Victor Harbor Whyalla
South Australia portal

List of road routes in South Australia

National Highways

Other routes

See also

References