A crash is blocking SH1 north of Ōtaki on Monday (file photo).
A crash involving a car and a truck is blocking State Highway 1 north of Ōtaki on Monday morning.
Police were unable to confirm any injuries relating to the crash which happened shortly before 6am.
The crash was blocking both lanes of SH1 between Gleeson Rd and South Manakau Rd.
Police said the Serious Crash Unit had been notified.
Motorists were advised to expect delays.
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