Access to Fergusson Drive from state highway 2 is closed, due to a crash.
A digger on a truck has rolled and closed the northbound access to Fergusson Drive.
Silverstream traffic is being diverted via Whakatiki Street and Gibbons street.
Traffic is heavy northbound near the site.
A crane is required to remove the digger. This operation may involve further lane closures. Motorists are advised to avoid the area if possible.