The project involves a varying level of traffic and roadway improvements at four locations along Treble Cove Road in Billerica. These vary from the installation of a new traffic signal at the Republic Road Intersection, to geometric based modifications with new loop detectors and additional signal post at River Street Intersection, to timing adjustments at the existing traffic signals at the Route 3 Ramp Intersections for coordination purposes. The work includes, but is not limited to, a new traffic signal, GPS timing for coordination, conduit, loop detectors, video detection, unclassified excavation, removing curb, installing new granite curb, box widening, pavement milling and overlay, cement concrete sidewalks and ramps, signing and pavement marking, and other miscellaneous work.
Construction will begin in May and will be completed in 2016.
For additional information, see the Project Plans.