Hong Kong, October 2026 — Hong Kong has confirmed plans to proceed with the Hong Kong–Shenzhen Western Rail Link and the Northern Link Main Line and Spur Line as part of its broader strategy to complete a more integrated network of rail-based transport corridors. The projects are intended to support the development of the Northern Metropolis and improve transport connections across the Greater Bay Area.
The proposed 18-kilometre Western Rail Link will connect Lau Fau Shan, Hung Shui Kiu and Ha Tsuen in the western New Territories. Tendering for design and construction is scheduled for 2027, with the line expected to open in 2035. The project will provide connections towards Shenzhen’s Qianhai district and Bao’an International Airport through a tunnel beneath Deep Bay, while a feasibility study will examine a possible extension towards Hong Kong International Airport.
The Northern Link will provide an east–west railway connection across the northern New Territories near the Shenzhen boundary. Its main line will include stations at Ngau Tam Mei and San Tin, while the spur line will serve Chau Tau and the Hong Kong Park of the Hetao Shenzhen–Hong Kong Science and Technology Innovation Cooperation Zone. The government plans to commence tunnel boring for the Northern Link in 2028, with the main line and spur line targeted for commissioning by 2034.
The projects are intended to improve access to emerging residential communities, commercial developments and research facilities while facilitating cross-boundary travel. The Northern Link Spur Line will connect with the new Huanggang Port in Shenzhen, allowing passengers to transfer between the Hong Kong and Shenzhen railway networks. The Western Rail Link, meanwhile, is expected to strengthen connections between the northwestern New Territories and major economic centres across the boundary.
The developments form part of Hong Kong’s wider effort to align transport infrastructure with long-term urban planning and regional economic integration. The government has also introduced railway standards more closely aligned with mainland China while maintaining international requirements. Coordinating project delivery, cross-border operations and infrastructure standards will be important to ensuring that the new lines contribute to a more connected regional transport network.
Source: International Railway Journal
Hong Kong Advances Two Rail Projects To Strengthen Cross-Border Connectivity
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Hong Kong is expanding its railway network to support urban development, improve cross-border connectivity and strengthen links with neighbouring Shenzhen. Under its first Five-Year Plan for 2026–2030, the government is advancing two major rail projects designed to connect developing northern districts with residential, commercial and technology hubs.
