New Zealand State Highway 37

State Highway 37
Route information
Maintained by NZ Transport Agency
Length:	7.3 km (4.5 mi)
Major junctions
East end:	SH 3 between Otorohanga and Te Kuiti
West end:	Waitomo Caves
Highway system
New Zealand state highways Motorways and expressways List Unused ← SH 36 SH 38 →

State Highway 37 (SH 37) is a New Zealand state highway in the Waikato/Waitomo region of the North Island. Gazetted in 1997, it exists as a small spur from SH 3 to the Waitomo Caves, one of New Zealand's best-known tourist attractions. It was gazetted as a new state highway designation in 1997.

For many years the old T-intersection with SH 3 was a high crash area with many fatalities including foreign tourists. In 2015 NZTA completed a new roundabout to improve safety on the route.

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Wikipedia