Six-car crash slows Auckland motorway traffic

01:43, Apr 06 2014

Auckland drivers are being warned to avoid parts of the Northern Motorway following a six-car crash.

Emergency crews are on their way to the accident on the northbound lane between Constellation Dr and Greville Rd.

Police said traffic queues are forming rapidly because one lane is blocked.

Drivers wishing to travel north are advised to take an alternative route.