MBTA Green Line Extension (Union Square & Medford Branch)

This 6.9 km light rail line entered service in United States. It comprises 7 stations. The line uses 750 V DC overhead electrification and 1435 mm standard gauge. MBTA and MassDOT are delivering the p USA Los Angeles Metro D Line Extension · Brightline West (Las Vegas – Rancho Cucamonga High-Speed Rail) · USA Phoenix Valley Metro Extension · MTA New York · AECOM · News

MBTA Green Line Extension (Union Square & Medford Branch) is a light rail project in United States, currently operational.

This 6.9 km light rail line entered service in United States. It comprises 7 stations. The line uses 750 V DC overhead electrification and 1435 mm standard gauge. MBTA and MassDOT are delivering the project, with White-Skanska-Kiewit JV as main contractor. It opened in 2022, with an investment of USD 2.3 bn.

Construction began in 2018 and the project opened in 2022.

The project has an estimated investment of $2.28B.

Country
United States
Status
Operational
Investment
$2.28B
Opened
2022
Length
6.9 km