The new State Highway 2 Bayfair flyover will open next week.
The final bridge in the $262 million highway project six years and more than 1.3 million staff hours in the making is about to be used by motorists for the first time.
Waka Kotahi NZ Transport Agency said in a statement today the flyover would open in a temporary configuration overnight April 26 in time for Thursday morning traffic.
The flyover will take traffic over the Bayfair roundabout, however, the traffic switch and work leading up to it were weather dependent, Waka Kotahi said.
The flyover is one of the last significant pieces of infrastructure to be opened as part of the Baypark to Bayfair project, also known as Bay Link or B2B, which has built flyovers bypassing two busy roundabouts.