CHANTILLY, Va. (AP) — It’s taken 60 years and billions of dollars. One man went to prison over shoddy construction. Now, mass transit is finally coming to Dulles International Airport outside the nation’s capital.

The Washington Metropolitan Area Transit Authority will open the second and final phase of its Silver Line Metrorail extension on Nov. 15. The six new stations will for the first time connect the airport and the outer suburbs of Loudoun County to the region’s flagship mass transit system.