Post Content

Boston Clayton Street BridgeThe MBTA is replacing the bridge carrying the Ashmont-Alewife Red Line over Clayton Street in the Dorchester neighborhood of Boston this weekend, November 8-11.

The $5.5 million project is the latest to be completed in one weekend using “heavy lift” accelerated bridge construction.  MassDOT previously completed heavy lift bridge projects in Boston, Wellesley and Phillipston.

Accelerated bridge construction minimizes the duration of construction, increases safety, and dramatically reduces the duration of detours and rail service disruptions. MBTA contractors pre-assembled the replacement bridge on temporary supports at a staging area.  This weekend, workers will demolish the old bridge. Then, special heavy lifting equipment and moving methods called Self-Propelled Modular Transporter (SPMT) will pick up the new bridge, carry it a short distance along Clayton Street and lower it into position.

Clayton Street will be closed for vehicle traffic on Friday, November 8, 7:00AM to Monday, November 11, 12:00 noon. Demolition of the bridge will begin at 9:00PM on November 8. The new bridge will be in place and open to rail service at 5:00AM on Monday, November 11.

During the weekend, Clayton Street Northbound traffic will be detoured via Park Street, Adams Street, Dorchester Avenue and Freeport Street.  Southbound traffic will be detoured via Freeport Street and Park Street.

Red Line service during the Veteran’s Day Weekend, November 8– November 11, between Ashmont and JFK/UMass will be replaced by bus service on Friday, November 8, 9:00PM to Monday, November 11, 5:00AM. The bus shuttle will serve Ashmont, Shawmut, Fields Corner, Savin Hill and JFK/UMass.

Written By:

Recent Posts

Baker-Polito Administration, Federal & Local Officials Celebrate Improvements at Springfield’s Union Station posted on Jan 24

Baker-Polito Administration, Federal & Local Officials Celebrate Improvements at Springfield’s Union Station

Governor Charlie Baker, Congressman Richard Neal, Springfield Mayor Domenic Sarno, MassDOT officials, legislators and other local officials today celebrated recently-completed improvements at Springfield’s Historic Union Station to Platform C. The $10 million project built a fully ADA-accessible 328-foot long high-level platform accessing two tracks, and   …Continue Reading Baker-Polito Administration, Federal & Local Officials Celebrate Improvements at Springfield’s Union Station

Baker-Polito Administration Files for $200 Million in Chapter 90 Local Transportation Funding posted on Jan 24

Baker-Polito Administration Files for $200 Million in Chapter 90 Local Transportation Funding

The Baker-Polito Administration today filed an “An Act Financing Improvements to Municipal Roads and Bridges,” which seeks $200 million in Chapter 90 funds to support local transportation infrastructure projects in all 351 cities and towns in Massachusetts. Lt. Governor Karyn Polito made the announcement at   …Continue Reading Baker-Polito Administration Files for $200 Million in Chapter 90 Local Transportation Funding

MassDOT, MAPFRE Insurance: Tips for Night Time Driving posted on Jan 21

MassDOT, MAPFRE Insurance: Tips for Night Time Driving

Winter driving is not only challenging due to icy and snowy conditions. It is also dark for more hours of the day than it is light. With up to nearly 15 hours per day in darkness, it’s dark during part of the morning and evening   …Continue Reading MassDOT, MAPFRE Insurance: Tips for Night Time Driving