用戶:Gary.sempai/沙盒3
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]
M routes
| 幹線 | 路段 | 起點 | 途經 | 終點 | 總長度 | 備註 |
|---|---|---|---|---|---|---|
 M1 |
東南公路 | 己連柯士文 | 美利橋 | 69公里 | - 西北端起點連接  己連柯士文道前往阿德萊德市中心- 東南端終點連接 太子公路前往大欖坳- M1幹線原為 國道M1號
| |
 M2 |
高勒 | 軒馬士 | 40公里 | - 目前南端終點連接  南道- 在南北快速公路（多倫士至大靈敦段）通車後，將會向南延伸連接 南部快速公路
| ||
| 南部快速公路 | 聖瑪麗 | 諾阿倫加下 | 21公里 | - 目前北端終點連接 南道 - 在南北快速公路（多倫士至大靈敦段）通車後，將會與 南北快速公路連接
| ||
|
File:SA-M20-National.svg |
|
維珍尼亞 |
|
高勒 | 22公里 | 2010年，北部快速公路通車，獲編號為 File:SA-M20-National.svg 國道M20號。2016年，當南北快速公路（北部連接路）落實興建後，改劃入 M2 幹線。
|
Decommissioned or unsigned route
| ||||||
A routes
| Route | Component roads | From | Via | To | Length | Notes |
|---|---|---|---|---|---|---|
 A1 |
SA/WA Border | Gepps Cross | 1,242 km（772 mi） | Part of Highway 1: - continues west as  along Eyre Highway into WA eventually to Norseman- former  shields progressively being replaced by 
| ||
| Gepps Cross | Adelaide | Glen Osmond | 19 km（12 mi） | - discontinuous across the Adelaide city centre, partially  - continues east as  along South Eastern Freeway to Murray Bridge- former shields progressively being replaced by
| ||
| Princes Highway | Murray Bridge | Swanport Bridge | Tailem Bend | 22 km（14 mi） | - continues west as along South Eastern Freeway to Glen Osmond - continues south as  along Princes Highway to Mount Gambier- former shields progressively being replaced by
| |
| Princes Highway | Mount Gambier | SA/VIC Border | 18 km（11 mi） | - continues west as along Princes Highway to Tailem Bend - continues east as along Princes Highway into VIC eventually to Geelong
| ||
 A2 |
South Road | Regency Park | Darlington | 19 km（12 mi） | Also incorporates former alignments and surface road adjacent to North–South Motorway: - continues north as  along North-South Motorway to Gawler- continues south as along Southern Expressway to Noarlunga Downs
| |
 A3 |
Cross Road | Plympton | Unley Park | Glen Osmond | 9.5 km（6 mi） | |
 A5 |
Anzac Highway | Adelaide | Plympton | Glenelg | 14.7 km（9 mi） | |
 A6 |
|
Adelaide | Brooklyn Park | West Beach | 8.1 km（5 mi） | |
 A7 |
|
Hindmarsh | Port Adelaide | 9.9 km（6 mi） | ||
 A8 |
Dukes Highway | Tailem Bend | SA/VIC Border | 192 km（119 mi） | - continues east as  along Western Highway into VIC eventually to Beaufort- former  shields progressively being replaced by
| |
 A9 |
|
Port Adelaide | Elizabeth Vale | 20.9 km（13 mi） | Allocation  extended east along Salisbury Highway and John Rice Avenue replacing  in 2017
| |
 A10 |
|
Gilberton | Tea Tree Gully | 16.3 km（10 mi） | Part of Adelaide-Mannum Road: - continues east as  along North East Road to Nurioopta
| |
 A11 |
Kent Town | Houghton | 19.9 km（12 mi） | |||
 A13 |
Darlington | Victor Harbor | 67.6 km（42 mi） | Allocation north along South Road, Salisbury Highway and John Rice Avenue replaced by / and in 2017
| ||
 A14 |
|
Beverley | Darlington | 15.3 km（10 mi） | ||
 A15 |
|
Alberton | Port Noarlunga | 36 km（22 mi） | ||
 A16 |
|
Outer Harbor | Hope Valley | 31 km（19 mi） | Former  shields progressively being replaced by 
| |
 A17 |
Northfield | Payneham | Glen Osmond | 13.7 km（9 mi） | Former  shields progressively being replaced by 
| |
 A18 |
|
Paralowie | Parafield | Modbury | 12.5 km（8 mi） | |
 A20 |
Gepps Cross | SA/VIC Border | 267 km（166 mi） | - continues west as  along Sturt Highway into VIC through Mildura, and into NSW eventually to Tarcutta- former  shields progressively being replaced by
| ||
 A21 |
|
Adelaide | North Adelaide | Adelaide | 15.6 km（10 mi） | Former City Ring Route, replaced by , listed clockwise from the north-west corner of Adelaide city centre
|
 A22 |
Dry Creek | Kilburn | Ovingham | 7.7 km（5 mi） | ||
 A32 |
Gawler | SA/NSW Border | 417 km（259 mi） | Continues west as  along Barrier Highway into NSW to Nyngan
| ||
 A52 |
Main North Road | Gepps Cross | Gawler | 32 km（20 mi） | Formerly , reallocated  when  Northern Expressway opened in 2010, reverted to in 2017
| |
 A66 |
Riddoch Highway | Keith | Mount Gambier | 210 km（130 mi） | Continues south as  along Riddoch Highway to Port MacDonnell
| |
 A87 |
Stuart Highway | Port Augusta West | SA/NT Border | 928 km（577 mi） | Former  shields progressively being replaced by 
| |
Decommissioned or unsigned route
| ||||||
B routes
Template:Inc-transport Route numbers[4]
| Route | Component roads | From | Via | To | Length | Notes |
|---|---|---|---|---|---|---|
 B1 |
Princes Highway | Tailem Bend | Mount Gambier | 350 km（217 mi） | Part of Highway 1: - continues north as along Princes Highway to Murray Bridge- continues east as along Princes Highway into VIC eventually to Geelong
| |
 B10 |
|
Tea Tree Gully | Nurioopta | 77 km（48 mi） | Part of Adelaide-Mannum Road: - continues west as  along North East Road to Adelaide
| |
 B12 |
Mallee Highway | Tailem Bend | SA/VIC border | 145 km（90 mi） | Continues east as  along Mallee Highway into VIC eventually to Piangil
| |
 B19 |
Gawler | Lyndoch | Nuriootpa | 39 km（24 mi） | ||
 B23 |
Main South Road | Old Noarlunga | Cape Jervis | 75 km（47 mi） | Route continues west over Backstairs Passage to Hog Bay Road on Kangaroo Island | |
|
Penneshaw | Cape Borda | 147 km（91 mi） | Route continues east over Backstairs Passage to Main South Road on the South Australian mainland | ||
 B26 |
Greenhill Road | Glenside | Uraidla | Balhannah | 24 km（15 mi） | Allocated in 2019 |
 B27 |
|
Kent Town | Mount Torrens | 37 km（23 mi） | Allocated in 2019 | |
 B28 |
|
Fullarton | Summertown | 25 km（16 mi） | Allocated in 2019 | |
 B31 |
|
Campbelltown | Lyndoch | 49 km（30 mi） | ||
 B33 |
Stirling | Strathalbyn | 37 km（23 mi） | |||
 B34 |
|
Williamstown | Myponga | 109 km（68 mi） | ||
 B35 |
|
Mount Crawford | Murray Bridge | 63 km（39 mi） | Part of Adelaide-Mannum Road | |
 B36 |
|
Palmer | Mannum | Murray Bridge North | 38 km（24 mi） | Part of Adelaide-Mannum Road |
 B37 |
|
Mount Barker | Delamere | 126 km（78 mi） | ||
 B45 |
|
Strathalbyn | Langhorne Creek | Wellington East | 49 km（30 mi） | |
 B55 |
|
Murray Bridge | Berri | 202 km（126 mi） | ||
 B56 |
|
Winninowie | Ucolta | 123 km（76 mi） | ||
 B57 |
|
Loxton | Cadgee | 292 km（181 mi） | [5] | |
 B64 |
Goyder Highway | Crystal Brook | Monash | 266 km（165 mi） | ||
 B66 |
Riddoch Highway | Mount Gambier | Mount Schank | Port MacDonnell | 28 km（17 mi） | Continues north as  along Riddoch Highway to Mount Gambier
|
 B78 |
Wilkins Highway | Jamestown | Hallett | 38 km（24 mi） | ||
 B79 |
|
Warnertown | Ucolta | 104 km（65 mi） | ||
 B80 |
RM Williams Way | Hawker | Barinia | 220 km（137 mi） | ||
 B81 |
Thiele Highway | Gawler Belt | Morgan | 115 km（71 mi） | ||
 B82 |
Quorn | Giles Corner | 242 km（150 mi） | |||
 B83 |
|
Lyndhurst | Stirling North | 292 km（181 mi） | Much of this route still is designated 
| |
 B84 |
|
Port Wakefield | Eudunda | 100 km（62 mi） | ||
 B85 |
Copper Coast Highway | Port Wakefield | Wallaroo | 58 km（36 mi） | ||
 B86 |
Yorke Highway | Port Arthur | Stenhouse Bay | 181 km（112 mi） | ||
 B88 |
St Vincent Highway | Pine Point | Warooka | 101 km（63 mi） | ||
 B89 |
Spencer Highway | Port Pirie | Minlaton | 199 km（124 mi） | [i] Note: Spencer Highway and route B89 differ between Alford and Moonta: B89 passes through Kadina, Spencer Highway through Wallaroo. | |
 B90 |
Tod Highway | Kyancutta | Uley | 176 km（109 mi） | ||
 B91 |
Birdseye Highway | Elliston | Cowell | 198 km（123 mi） | ||
 B97 |
|
Pimba | Olympic Dam | 89 km（55 mi） | ||
 B100 |
Ceduna | Lincoln Gap | 715 km（444 mi） | |||
 B101 |
Southern Ports Highway | Kingston SE | Millicent | 119 km（74 mi） | ||
 B201 |
|
Barmera | Berri | Monash | 16.8 km（10 mi） | Former Sturt Highway alignment
|
R routes
South Australia is currently the only state in the country to use R routes, representing ring roads around nominated locations. To date, there is only one R route: around Adelaide, the state's capital city.
| Route | Component roads | From | Via | To | Length | Notes |
|---|---|---|---|---|---|---|
 R1 |
|
Adelaide | North Adelaide | Adelaide | 16.9 km（11 mi） | Formerly allocated  on a slightly different route to the southwest, listed clockwise from the north-west corner of Adelaide city centre
|
Other routes
The South Australian government's Department of Planning, Transport and Infrastructure has not officially gazetted C routes in South Australia, however existing Victorian C routes terminating in South Australian locations close to the state border have been "extended" into South Australia; these are listed below.
| Route | Component roads | From | Via | To | Length | Notes |
|---|---|---|---|---|---|---|
B29 |
Unley Road
Belair Road Main Road |
Greenhill Road, Unley | Mitcham, Blackwood | Since 2020[來源請求] | ||
 B160 |
Glenelg Highway | Glenburnie | SA/VIC Border | 15.3 km（10 mi） | A Victorian B route "extended" into SA, continues east as  along Glenelg Highway into VIC eventually to Ballarat, Victoria
| |
 C192 |
Glenelg River Road | Mount Gambier | Wye | SA/VIC Border | 30 km（19 mi） | Continues east as  along Glenelg River Road into VIC to Portland
|
 C198 |
Casterton Road | Penola | SA/VIC Border | 17.4 km（11 mi） | Continues east as  along Casterton-Penola Road into VIC to Casterton
| |
 C212 |
Edenhope Road | Wrattonbully | SA/VIC Border | 13.3 km（8 mi） | Continues east as  along Edenhope-Penola Road into VIC to Edenhope
| |
 C240 |
Wimmera Highway | Naracoorte | SA/VIC Border | 23 km（14 mi） | Continues east as  along Wimmera Highway into VIC to Marong
|
See also
- List of road routes in the Australian Capital Territory
- List of road routes in New South Wales
- List of road routes in the Northern Territory
- List of road routes in Queensland
- List of road routes in Tasmania
- List of road routes in Victoria
- List of road routes in Western Australia
- List of highways in South Australia
References
- ^ Metropolitan Publications. Department for Transport, Urban Planning and the Arts, Metropolitan Region. （原始內容存檔於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. （原始內容存檔於10 September 2002）.
- ^ The Hon. Diana Laidlaw. Address to Estimates Committee B (PDF). Hansard. House of Assembly - Estimates Committee B (Parliament of South Australia). 24 June 1999: 102 [12 September 2012]. （原始內容 (PDF)存檔於14 July 2014）.
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 [30 March 2018].
- ^ Murray Mallee, Riverland (PDF). Naming of State Rural Roads. Government of South Australia. 6 December 2013 [3 October 2014]. Rack Plan 870. （原始內容 (PDF)存檔於26 May 2014）.
- ^ Google Inc. Driving directions – B89 South Australia (地圖). Google Inc. 19 November 2013 [19 November 2013].
Template:Road infrastructure in Adelaide Template:South Australia