One lane on State Highway 1 southern in Auckland are closed after a truck hit a bridge.
Waka Kotahi alerted the crash on social media at 2:25pm.
Initially the left and middle lanes were shut after Ellerslie Panmure Highway, although the middle lane has since reopened. They ask drivers to take care as they pass. Delays are also expected.
Waka Kotahi's live traffic cameras near the closed lanes and back down the motorway to Remuera show bumper-to-bumper traffic.