The Executive Yuan of Taiwan has officially authorized a 60.6 km extension of the nation’s standard-gauge high-speed railway, connecting the current Nangang terminal to Yilan on the northeast coast. According to Railway Gazette, this infrastructure development is designed to address capacity limitations on the 1 067 mm gauge line serving the Shulin to Qidu corridor.

The project involves the construction of a new station near Yilan County Hall, as well as a dedicated depot and maintenance facility located southeast of the terminus. Financial projections from the Railway Bureau of the Ministry of Transportation & Communications estimate the core extension will cost NT$222bn (€5.95bn), rising to a total of NT$352.2bn (€9.44bn) when accounting for rolling stock and facility development. Evaluation of this route has been in progress since 2019, with the Railway Bureau targeting a 2037 completion date.

Project Specifications

Beyond the high-speed extension, the regional rail framework includes a separate project to rebuild a 15.6 km section of existing railway through central Yilan. This segment will be elevated to minimize surface traffic conflicts and necessitates the reconstruction of four stations plus a high-speed line interchange.

Why It Matters

The approval signals a shift toward a more geographically balanced economic model for Taiwan. By integrating the east coast into a high-efficiency round-island network, the government seeks to reduce demographic pressure on western urban centers. From an industry perspective, this infrastructure program highlights the necessity of multi-modal connectivity in high-density regions where conventional rail has reached a saturation point. Investors should note that while this project aims to harmonize regional growth, the substantial financial commitment reflects the technical complexity of tunneling and elevated engineering required to traverse Taiwan’s challenging topography.