The massive Route 1 Gateway project which includes twinning 55 kilometres between Waweig and Lepreau will be complete by October 25th.
Dexter Design Manager Pat Chouinard was asked how they are able to finish the work a year early.
He credits innovative ideas, value engineering and many people part of why they finished sooner.
About two years ago, an archeaological site was found that forced changes in the construction plans.
Artifacts believed to be 10,000 years old found near Pocologan will one day be seen in a provincial museum.