South Arm Highway Tasmania |
|
---|---|
South Arm Highway at Howrah | |
Coordinates | 42°52′0″S 147°23′55″E / 42.86667°S 147.39861°ECoordinates: 42°52′0″S 147°23′55″E / 42.86667°S 147.39861°E |
Type | Highway |
Length | 4.2 km (2.6 mi) |
Opened | 1989 |
Route number(s) | B33 |
North end | Tasman Highway (A3), Mornington |
|
|
South end | Rokeby Road (B33), Howrah |
Region | Hobart |
Highways in Australia National Highway • Freeways in Australia Highways in Tasmania |
The South Arm Highway (part of the B33 road route) is a highway serving the southern suburbs of Hobart, on the eastern shore of the River Derwent in Tasmania, Australia. The highway is a major trunk road that carries heavy commuter traffic south from the Eastern Outlet to Howrah and Rokeby. As one of the Tasman Highway's principle Feeders and one of the eastern shore's major transport corridors, The South Arm Highway facilitates the movement of traffic between the suburbs and satellite communities to the south with the city centre and ultimately, other major cross city highways. With annual average daily traffic (AADT) of 17,000, the highway is considered a major traffic corridor within Hobart. The designation "South Arm Highway" arises from its journey south (via Rokeby Road) to South Arm.
South Arm Highway's northern end is at a grade-separated interchange with the Tasman Highway, at the boundary of Warrane and Mornington. The road continues north from the interchange as Flagstaff Gully Link to Flagstaff Gully, while immediately to the south is a roundabout with Cambridge Road, which carries the C329 road route towards Mornington. Only 150 metres (490 ft) south of the roundabout is a T junction with Mornington Road, for access to the Mornington Business Estate. The highway continues south past the industrial area, and then curves to the south-east around the Waverley Flora Park. After entering the residential suburb of Howrah, South Arm Highway continues south-east to intersect Shoreline Drive at a large roundabout. Beyond this intersection, the highway passes through a reverse curve to reach its southern terminus at Oceana Drive. Rockeby Road continues on from the highway, as single-carriageway road, towards South Arm.