Crash blocks traffic before Auckland Harbour Bridge

Crash blocks traffic before Auckland Harbour Bridge
Photo credit: NZTA

A crash on Auckland's Northern Motorway has now been cleared.

Police were in attendance at the crash which involved a truck and a car around 9.30am. 

The crash was blocking two left northbound lanes at St Mary's Bay before the Harbour Bridge, creating a major snarl up.

The New Zealand Transport Agency is warning motorists about the congestion through Spaghetti Junction.

Delays should be expected.

Newshub.