Boston, MA, United States
450-ft. (137-m) overpass
2016 – 2017
2018
Walsh Construction
HDR
Massachusetts Department of Transportation
Fabrication of the steel bridge superstructure (1,950 tons)
Painting and metallizing
Replacement of the Commonwealth Avenue overpass that spans Interstate 90 in Boston. Once completed, the new structure will have a greater capacity.
canambridges.com
