Northland's road toll stands at 38 deaths for the year to date.
Police have named the two children who died in separate crashes in Northland on Friday.
A six-year-old girl, Joshwyn Reihana-Ruka, died in a crash on State Highway 12 near Omanaia.
And five-year-old boy Jahquin Sadler was killed in a crash on Mill Road in Whangarei.
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