I-95 (Rte. 128) Add-a-Lane & Rte. 1/Rte. 1A Interchange

Project Overview

This project, part of MassDOT’s Route 128 “Add-a-Lane” series of projects to widen Interstate 95 from Braintree to Needham, includes replacement of the heavily-traveled Rte. 1 and Rte. 1A bridges over I-95, including both shoulder and median widening of I-95 to accommodate an additional travel lane.

Services Performed

  • In addition to the bridge work, SPS self-performed construction of four noise walls, totaling over 6,000 linear feet
  • Other improvements include the installation of overhead signs, drainage, detention basins, water quality swales and new pavement on over five lane-miles of interstate
    • SPS new england, inc.  |  
    • 98 elm street   |  
    • salisbury, MA 01952   |  
    • (978) 462-6543     
  • © 2018 SPS New England, Inc. All Rights Reserved. | Website developed by siphon marketing