| Road Photos & Information: Northern Territory |
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Arnhem Highway
(State Route 36) |
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Statistics:
- Length: 224 km
- Western Terminus: Stuart Hwy (NH1) at Humpty Doo
- Southern Terminus: Kakadu Hwy (SR21) at Jabiru
- Suburbs, Towns & Localities along route: Humpty Doo & Jabiru
Route Numbering:
- Current:
- Forthcoming Alphanumeric:

General Information:
The ACT section of NH23 is quite short, travelling just 7 kilometres from the NSW-ACT Border to the junction with the Barton Highway and Northbourne Avenue at Downer.
The entire route is 4-lane dual carriageway with 2 lanes in each direction for north and southbound traffic. The route features both at grade intersections and also a grade-separated interchange with Alternate National Route 23, Majura Road and also Horse Park Drive, both in the North Canberra locale.
History:
- 1969: Arnhem Hwy sealed to all weather standard. 1
- 1996: Full width sealing completed. 2

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Advance Directional Sign:
Eastbound AD sign in the Middle Point area approaching Anzac Parade. September 2008.
Image © Kate Pilling |
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Intersection Directional Sign:
ID sign with incorrect NH36 shield facing traffic from Jim Jim Road, east of Mt Bundey. September 2008.
Image © Kate Pilling |
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Tourism AD Sign:
Advance directional sign as you enter Kakadu National Park west of Jabiru, September 2008.
Image © Kate Pilling |
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Advance Directional Sign:
Eastbound alphanumeric AD sign approaching Oen Pilli Road near Jabiru, September 2008.
Image © Kate Pilling |
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Intersection Directional Sign:
ID sign facing Kakadu Hwy (SR21) traffic at Jabiru. September 2008.
Image © Kate Pilling |
1 Litchfield Shire Council
2 Northern Territory Treasury
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