A serious crash involving a diesel spillage has closed SH1, Dome Valley, in both directions as a crane is brought in to remove a vehicle.
A police spokesperson confirmed they responded to the crash between Warkworth and Wellsford around 6pm after a truck “went over the barrier” on SH1.
One person is in a serious condition.
“The road is blocked and motorists are advised to expect delays or postpone travel,” police said.