Post Content

Chelsea Street Bridge Demolition 2, June 17, 2011 The signature $125 million Chelsea Street Bridge project in June has moved into the demolition process of the existing bridge and construction of the remaining portions of the new lift structure.

To allow for the work, the Chelsea Street Bridge over Chelsea Creek at the Boston/Chelsea line is closed until Thursday, December 1st.  Detours are in place.

In the view at left from atop the new structure's south tower, the three fixed spans of the old bridge on the Chelsea side are demolished and gone.  The existing piers will be retrofitted with a crane rail system to advance the new truss, seen at upper right, to the channel edge prior to launching the truss and raising it to the up position for marine traffic.

The Chelsea Street Bridge project involves the replacement of a truss-type structure that spans 450 feet and will provide 175 feet of vertical clearance when raised.  The new bridge will provide for four lanes of traffic two pedestrian sidewalks.  The project is scheduled to be completed in spring 2012.

Written By:

Recent Posts

Braintree: Route 3 Bridge Replacement Upcoming Weekend Impacts posted on Sep 21

Braintree: Route 3 Bridge Replacement Upcoming Weekend Impacts

MassDOT held a news conference today to underscore the traffic impacts of the Route 3 Bridge Replacement Project which will mean detours and lane reductions on Route 3 in Braintree this weekend, September 22-25 and during the weekend of October 13-16. For this $6.3 million project,   …Continue Reading Braintree: Route 3 Bridge Replacement Upcoming Weekend Impacts

Baker-Polito Administration Supports 49 Community Recreational Trail Projects posted on Sep 19

Baker-Polito Administration Supports 49 Community Recreational Trail Projects

Today, Lieutenant Governor Karyn Polito announced $1.8 million in 49 Recreational Trails Program (RTP) grants to community trail projects throughout the Commonwealth, which will construct over 10 miles of new trails and structures and will improve over 150 miles of existing recreational trails within the   …Continue Reading Baker-Polito Administration Supports 49 Community Recreational Trail Projects

Somerville: Sullivan Square Transportation Public Forum September 25th posted on Sep 19

Somerville: Sullivan Square Transportation Public Forum September 25th

Do you live, work, socialize or commute in and around Sullivan Square? Are you interested in helping weigh options  for future transportation improvements in the area? Join MassDOT, the Metropolitan Area Planning Council (MAPC), and the cities of Boston, Everett, and Somerville for an interactive   …Continue Reading Somerville: Sullivan Square Transportation Public Forum September 25th