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

Commonwealth Avenue Bridge Replacement Project Public Meetings posted on Jun 23

Commonwealth Avenue Bridge Replacement Project Public Meetings

MassDOT is hosting two pre-construction Public Meetings for the Commonwealth Ave Bridge Replacement Project as follows: Tuesday, July 11, 6:30 PM, Boston University College of General Studies, Jacob Sleeper Auditorium (Lower Level, Room 129), 871 Commonwealth Avenue, Boston Thursday, July 13, 6:30 PM, Newton Free   …Continue Reading Commonwealth Avenue Bridge Replacement Project Public Meetings

MassDOT Launches Statewide Bicycle and Pedestrian Safety Campaign: “Scan the Street” posted on Jun 23

MassDOT Launches Statewide Bicycle and Pedestrian Safety Campaign: "Scan the Street"

With the number of motor vehicle crashes involving pedestrians and cyclists on the rise, MassDOT is launching a campaign to promote pedestrian and bicycle safety. The goals of the campaign are to encourage Massachusetts residents to “be aware” of others on the road and, ultimately, change people’s   …Continue Reading MassDOT Launches Statewide Bicycle and Pedestrian Safety Campaign: “Scan the Street”

Weston: Newly Constructed Ramp Opens Friday, June 23rd posted on Jun 22

Weston: Newly Constructed Ramp Opens Friday, June 23rd

MassDOT has announced that on the evening of Friday, June 23, it will open a newly constructed on-ramp in Weston for vehicles traveling from I-90 (the Massachusetts Turnpike) westbound onto Route 128/I-95 north and southbound. This ramp opening is part of the ongoing work to   …Continue Reading Weston: Newly Constructed Ramp Opens Friday, June 23rd