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Maffa Way/Mystic Avenue Bridge Superstructure Replacement and Transit Upgrades

Sector: Bridge • Location: Boston and Somerville, Massachusetts, United States

Source: APTAPassengerTransport

Project
Completed

Massachusetts Department of Transportation (MassDOT) completed a bridge superstructure replacement project on the Maffa Way/Mystic Avenue Bridge in Boston and Somerville. The project included structural repairs to the bridge carrying vehicles and pedestrians over the MBTA Orange Line and commuter rail, paired with significant transit upgrades such as dedicated bus-only lanes, expanded and upgraded

Status
Closed
Sector
Bridge, Rail, Automotive, Road
Location
Boston and Somerville, Massachusetts, United States of America
Updated
22 Jul 2026
Source
APTAPassengerTransport

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Project Information

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The project “Maffa Way/Mystic Avenue Bridge Superstructure Replacement and Transit Upgrades” is an infrastructure initiative in the Bridge sector, located in Boston and Somerville, Massachusetts, United States. Taiyo aggregates data on it from APTAPassengerTransport.

Participants

Not available for this record.

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Massachusetts Department of Transportation (MassDOT) completed a bridge superstructure replacement project on the Maffa Way/Mystic Avenue Bridge in Boston and Somerville. The project included structural repairs to the bridge carrying vehicles and pedestrians over the MBTA Orange Line and commuter rail, paired with significant transit upgrades such as dedicated bus-only lanes, expanded and upgraded bus lanes, and installation of transit signal priority to improve bus travel efficiency and safety.

Original sector

Transportation

Location

Country

United States of America (USA)

State

Massachusetts

City

Boston and Somerville

Source

Source

APTAPassengerTransport

URL

More Details

Record type

Project

Sector

Bridge, Rail, Automotive, Road

Article published date

2026-05-10

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