Automated Urban Rail Production and Technology Transfer Agreement

Vingroup and Alstom have entered a technology license and rolling stock agreement to manufacture and assemble 200 automated Metropolis trainsets for Hanoi's urban rail network. This collaboration focuses on transferring rail technology to localize production for high-capacity, driverless public transit systems.

Industrial Roles and Manufacturing Scalability
The partnership addresses the technical and scalable manufacturing challenges associated with expanding Hanoi’s urban rail network, which is structurally planned to reach 979 kilometers across 18 lines. Vingroup, acting as the general contractor through its subsidiary Vinhomes, requires specialized manufacturing capabilities to meet this infrastructure scale. Alstom provides the rail technology, engineering frameworks, and tooling support necessary for localizing production. This cooperation enables the establishment of a domestic rail manufacturing ecosystem while meeting the technical requirements of modern transit systems.

Technical Solution and System Architecture
The deployment involves next-generation five-car rolling stock featuring an aluminum car body to reduce axle load, lower energy consumption, and minimize track wear. The wide-body architecture increases interior passenger capacity for dense urban applications. The trains are engineered for Grade of Automation 4 (GoA4), enabling fully automated, driverless operations. The braking system integrates regenerative and disc brakes, allowing energy recovery during deceleration.

Responsibilities are phased to ensure systematic technology transfer. Alstom is responsible for designing and manufacturing the initial 83 trainsets at its center of expertise in Valenciennes Petite-Forêt, France. For the remaining 117 units, Alstom will supply key components, tooling, and engineering expertise to Vingroup, enabling local assembly and manufacturing in Vietnam.

Deployment Phases and Application Areas
Targeting the mass transit sector, the localized rolling stock will serve as the operational core of Hanoi's automated public transport network. The deployment facilitates the high-frequency scheduling and process stability required for metropolitan mobility. The initial implementation phase relies on European manufacturing, gradually transitioning to Vietnamese facilities for full-scale assembly. This phased integration strategy supports the long-term maintainability of the digital infrastructure by building local engineering competencies.

Expected Infrastructure Impact
The localization of 117 trainsets establishes a framework for Vietnam's integration into the global rail value chain. By developing domestic production capabilities, the project stabilizes supply chains for future network expansions, reduces dependency on imported completed units, and optimizes lifecycle maintenance for the operating rail lines.

Strategic Implementation Perspectives
Mr. Martin Sion, Alstom CEO, stated: "By combining Alstom's global expertise with VINGROUP's industrial strength and long-term vision, we are creating a unique partnership that supports both the expansion of Hanoi's metro network and the development of local rail capabilities."

Mr. Nguyen Viet Quang, Vice Chairman and CEO of Vingroup, said: "Our strategy is to connect world-class international resources, technologies and expertise with the strong execution capabilities of Vingroup's ecosystem, enabling us to contribute to the development of infrastructure platforms with long-term significance for Hanoi and Vietnam."

Edited by Aishwarya Mambet, Induportals Editor, with AI assistance.

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