A crash on the Auckland Harbour Bridge has closed two northbound lanes, with motorists warned to expect delays.

One person received minor injuries in the single-vehicle crash that occurred just before 11.20am, police said.

But emergency services remain on the scene at the vital Auckland transport link, and motorists face
a slow journey north.

“Northbound lanes two and three have been closed while crews respond … motorists are being advised to expect delays”, police said.