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

Governor Patrick Signs “Boston Strong” License Plate Bill posted on Apr 18

Governor Patrick Signs “Boston Strong” License Plate Bill

Governor Deval Patrick today signed legislation creating a Massachusetts “Boston Strong” license plate.  The legislation directs the Registry of Motor Vehicles to establish a license plate memorializing the victims of the Boston Marathon bombings adorned with the phrase “Boston Strong.”  All proceeds from sales of   …Continue Reading Governor Patrick Signs “Boston Strong” License Plate Bill

Whittier Bridge I-95 Update: River Boaters Notice posted on Apr 18

Whittier Bridge I-95 Update: River Boaters Notice

The Whittier Bridge/I-95 Improvement Project continues through the 2014 boating season. Much of the work this season to construct the new northbound span of the Whittier Bridge is taking place from the Merrimack River to the immediate east of the existing bridge. Several large barges,   …Continue Reading Whittier Bridge I-95 Update: River Boaters Notice

Route 79/Braga Bridge Project Public Meeting Set posted on Apr 17

Route 79/Braga Bridge Project Public Meeting Set

Please join MassDOT at a public meeting for an update on construction progress on the Route 79/Braga Bridge Improvements Project, as follows: Wednesday, April 30, 6:30 pm to 8:30 pm, Heritage State Park Auditorium, 200 Davol Street, Fall River The meeting will include an opportunity   …Continue Reading Route 79/Braga Bridge Project Public Meeting Set