Emergency services are warning of "significant delays" after a vehicle rolled on State Highway 1 in south Auckland on Wednesday morning.
"Diversions are currently in place," police said of the crash, which happened on SH1 near Bombay's Beaver Rd and was blocking both northbound lanes.
No one was injured in the crash, police said.
Police and the NZ Transport Agency Waka Kotahi said "significant delays" were likely.
"Delay your journey northbound through this area - or allow extra time for diversions and delays until vehicle recovery can be completed," Waka Kotahi said.
