Hanoi Launches $1.5B Metro Extension to Ease Congestion

Photo courtesy of VN Express

Hanoi is set to commence the Metro Line 2A extension project with a substantial investment of over US$1.5 billion. The initiative aims to alleviate traffic congestion in the city's southwest regions. The Hanoi Metropolitan Railway Management Board (MRB) is organizing an Early Market Engagement event on June 18-19 to gather insights from local and international entities before starting the bidding process.

Get today's headlines by email

Supported by the Asian Infrastructure Investment Bank (AIIB), the event seeks participation from contractors, suppliers, and consultants experienced in urban rail projects. This endeavor, funded through AIIB loans and the Vietnamese government, marks a significant phase in Hanoi's urban railway master plan. The feasibility study, launched in February 2026, focuses on environmental assessments, and resettlement strategies is projected to complete by October.

The Metro 2A extension will enhance connectivity between Hanoi's center and southwestern areas, notably the Xuan Mai urban zone. The proposed line will extend approximately 20 km with 12 elevated stations and new infrastructure, running on elevated tracks along National Highway 6. It promises advancements like Communications-Based Train Control (CBTC) and compatibility with the existing Cat Linh-Ha Dong Metro line.

Upon completion, the extension is expected to serve 500,000 residents, mitigating traffic on National Highway 6 and decreasing congestion around Mai Linh bridge. Furthermore, it is anticipated to spur urban development, enhance land values, and boost employment prospects, while promoting a transition from road to public transport.

Join the discussion?

  Adapted by ASEAN Now · VN Express · 29 May 2026