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MBTA East St Bridge Project Updates

Daytime closure on April 1; Full weekend closure April 10 to April 14
Post Date:03/31/2025 1:30 pm

The following information was provided by the MBTA East Street Bridge Project team on Friday, March 28, through their Project Notification List:

Dedham East Street Bridge Replacement Project Reminder

Upcoming Impacts - April 2025

East Street Roadway Closures

The MBTA's contractor, P. Gioioso & Sons, anticipates closing East Street from 9 AM to 2 PM on Tuesday, April 1. A full detour will be in place during this work. You can view the detour map here.

These roadway closures are necessary so crews can conduct roadway utility work and paving.

Some Commuter Rail parking spaces on Grant Avenue, near the East Street intersection, will be temporarily unavailable during this period.

Upcoming Full Weekend Commuter Rail Track & East Street Roadway Closure

The MBTA has scheduled an East Street roadway closure starting at 9 AM on Thursday, April 10 through 6 AM on Monday, April 14. You can view the detour map here.

Additionally, the project team has scheduled a Commuter Rail track closure during the same weekend, April 11-13. Buses will replace train service from Friday, April 11 through start of service on Monday, April 14. For the most up-to-date information about Commuter Rail impacts, please view Franklin Line alerts.

This work is necessary to allow the contractor to conduct installation of the bridge abutments.

The project team anticipates a second full weekend closure for the bridge installation in June 2025. More detailed information about this closure will be provided in May.

Adjacent Projects

Additional utility work unrelated to the project is also taking place in the Dedham East Street Bridge Replacement Project area.

Travel Tips

Those traveling through the area should expect delays and should reduce speed and use caution. 

Weather and unexpected circumstances make all construction activities subject to change without notice, but we will do our best to keep you updated.

About the Project

The Dedham East Street Bridge carries the Franklin Line over East Street between Dedham Corporate Center and Endicott Stations. The MBTA will be replacing it with a new bridge that will meet the MBTA’s reliability and modernization standards.

For more information about the Dedham East Street Bridge Replacement Project, and to sign up for email updates, please visit www.MBTA.com/EastStBridge. For inquiries and comments related to the project, please send us an email at EastStBridge@MBTA.com. You can also call the project noise complaint hotline at 617-918-7313.

If you have been forwarded this message and would like to receive email updates about the Dedham East Street Bridge Replacement Project, please sign up here. 

Under Title VI of the Civil Rights Act of 1964, the MBTA does not discriminate against any person in its programs, services and activities based on race, color or national origin.

To learn more about your civil rights or to file a complaint, please contact:

MBTA Title VI Specialist
Office of Diversity and Civil Rights
10 Park Plaza
Boston, MA 02116
(617) 222-3200 for Relay Service dial 711
E-mail: MBTACivilRights@mbta.com
Website: www.mbta.com/TitleVI

Contact the Project Team and New Project Hotline!

The MBTA Project Team has established the following channels to help keep you informed of ongoing work related to this project and to ensure you have ways to contact the Project Team, if needed, during the duration of the project:

Previous Road Closure Updates

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