A crash in a southbound lane of the Auckland Harbour Bridge involving a boat on a trailer has reduced traffic to a crawl.
The crash occurred shortly before 1pm today near the height of the bridge in a citybound lane.
Images of the crash show a motorboat on a trailer having smashed into the rear window of a Subaru SUV.
Another car close behind the trailer appears stationary in the photos and also seems to be involved in the crash.