Emergency services are at the scene of a two-truck crash near Taupo which is blocking State Highway 1.
The crash happened just before 1pm near Motuoapa, north of Turangi.
Police said there were no serious injuries but the trucks were blocking the road.
Fire and Emergency northern communications shift manager Colin Underdown said no one was trapped but firefighters were at the scene to assist police.
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He said it appeared one of the trucks had rolled.
It's not clear what caused the crash.
Contractors are working to clear the road.