Four people have been seriously injured following a two-vehicle crash in Waikato this afternoon.
As a result, State Highway 25 between Waitakaruru and Kopu has been temporarily closed.
"Due to a crash between Canal East Rd and Pouarua Rd N, the road is blocked," Waka Kotahi NZ Transport Agency has warned. "Motorists are advised to expect delays and to avoid the area."
According to police, the crash happened around 1pm.
Emergency responders remain at the scene.