 The contractor for Phase 2 was Newport Construction Corporation of Nashua New Hampshire.With the completion of Phase 2, the main flow of traffic uses a new segment of road (built on the Mitre fields) to bypass a "thickly settled" (residential) section of the Middlesex Turnpike located between Terrace Hall Road and the Bedford line in Burlington.Billerica is planning that phase 3 become a multi-modal corridor—a green road plus 3 modes, including transit, bike lanes and sidewalks for pedestrians.