State Highway 78 is a New Zealand
State Highway
A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...
connecting central
Timaru
Timaru (; mi, Te Tihi-o-Maru) is a port city in the southern Canterbury Region of New Zealand, located southwest of Christchurch and about northeast of Dunedin on the eastern Pacific coast of the South Island. The Timaru urban area is home to ...
with its port. It holds the record for New Zealand's shortest state highway, with a length of just over .
Route
State Highway 78 begins at
State Highway 1
The following highways are numbered 1.
For roads numbered A1, see list of A1 roads.
For roads numbered B1, see list of B1 roads.
For roads numbered M1, see List of M1 roads.
For roads numbered N1, see list of N1 roads.
For roads numbere ...
just north of the CBD. It follows Sefton Street East for to Stafford Street, where it becomes the Port Loop Road. The road then proceeds northeast over the
South Island Main Trunk Railway
The Main North Line between Picton and Christchurch and the Main South Line between Lyttelton and Invercargill, running down the east coast of the South Island of New Zealand, are sometimes together referred to collectively as the South Isla ...
, before turning anticlockwise around a loop, passing under itself parallel to the railway line. The highway terminates at the intersection of Port Loop Road with Marine Parade. It is believed to be the only State Highway that crosses itself (not counting motorway on/offramps).
See also
*
List of New Zealand state highways
This is a list of highways of the New Zealand state highway network and some touring routes. State highways are administered by the NZ Transport Agency, while all other roads are the responsibility of territorial authorities.
Current
North I ...
References
External links
New Zealand Transport Agency
78
Geography of Canterbury, New Zealand
Transport in Canterbury, New Zealand
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