Statistics:
- Length:
- 226 km
- Termini:
- Northern: Karoonda Hwy (B55), Loxton
- Southern: Dukes Hwy (A8), Cannawigara
- Suburbs, Towns & Localities Along Route:
- Loxton, Paruna, Pinnaroo, Ngarkat and Cannawigara
Route Numbering:
- Current: B57
- Multiplexed with: B12
- Road Authority Internal Classification: 1
- 07398 (Loxton to Pinnaroo)
- 07700 (Pinnaroo)
- 07766 (Pinnaroo to Cannawigara)
General Information:
The Ngarkat Highway is a road in the southeastern part of South Australia, connecting Pinnaroo and Bordertown. The Ngarkat Highway passes through Ngarkat Conservation Park, but no significant settlements or road junctions.
Multiplexes along the route include:
- B12, for 7 km, Pinnaroo.
Advance Directional Sign:
AD sign on Ngarkat Hwy (B57) at Pinnaroo approaching Mallee Hwy (B12), January 2014. The B12 duplex starts at this location.
Image © Michael Greenslade
Reassurance Directional Sign:
Distance sign on Browns Well Hwy (B57) leaving Pinnaroo, January 2014.
Image © Michael Greenslade
Devon Terrace & Foster Road:
Corner of Browns Well Hwy (B57), Foster Rd and Devon Tce, Pinnaroo, January 2014. B57 turns left at this location.
Image © Michael Greenslade
Reassurance Directional Sign:
Distance sign on Ngarkat Hwy (B57) leaving Pinnaroo, January 2014.
Image © Michael Greenslade
1 SA Government, Location SA Map Viewer.