Source: New Zealand Transport Agency – Press Release/Statement:
Headline: Innovative speed signs coming to Waikato intersections
The signs, known as Intersection Speed Zones, detect when a vehicle is turning into or out of a side road and temporarily reduce the legal speed limit on the state highway (from 100 km/h to either 60km/hr or 70km/h). They also do this when a driver is crossing the state highway from a side road.
Intersection speed zones are being installed at the following intersections:
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