All southbound lanes along State Highway 1 leading onto the Auckland Harbour Bridge have now been reopened after a van and truck collided this afternoon.
The crash was about 3.30pm after the Onewa Road off-ramp.
The van driver has critical injuries.
Emergency services rushed to the scene and the Serious Crash Unit carried out a scene examination.
All three south-bound lanes were closed near the crash site for several hours, before they were reopened around shortly after 6.30pm.