A two-vehicle crash is causing delays on the Southwestern Motorway, Onehunga this morning.

The crash, near the Neilson Street on-ramp, was reported to Police just after 7am.

Motorists are being advised to expect delays following a crash on the Northern Motorway in Sunnynook this morning.

SH73, West Coast Road, is closed following a serious crash in Templeton this afternoon.

Police were notified of a two vehicle crash at the intersection with Kirk Road around 4.40pm.