Hangzhou Airport High-Speed Rail Project Overview: The Hangzhou Airport high-speed rail line starts from Tongxiang Station, passing through Tongxiang City and Haining City in Jiaxing, crossing the Qiantang River southward, then through Qiantang District and Xiaoshan District in Hangzhou, and Keqiao District in Shaoxing, finally reaching Shaoxing North Station.

The newly built main line is approximately 72 kilometers long, of which the Tongxiang to Qiantang section is about 34 kilometers with a design speed of 350 kilometers per hour, and the Qiantang to Shaoxing section is about 38 kilometers with a design speed of 250 kilometers per hour. A connecting line from Hangzhou South Station to Xiaoshan Airport Station is about 13 kilometers long with a design speed of 160 kilometers per hour. The project is planned to have a construction period of 4 years.

The line will have stations including Tongxiang, Haining Guanchao, Qiantang, Xiaoshan Airport, and Shaoxing North, among which Haining Guanchao, Qiantang, and Xiaoshan Airport are newly built stations.

New Shanghai-Hangzhou High-Speed Rail Project Overview: The new Shanghai-Hangzhou high-speed rail will commence full-scale construction within 2026. The preliminary phase of the project started in September 2025, with a total construction period of 4 years, expected to be completed by 2029.

The Shanghai-Hangzhou high-speed rail is located in the southern part of Shanghai and the northern part of Zhejiang Province. The line starts from the under-construction Shanghai East Station of the Eastern Hub in the east, uses the second phase of the Shanghai-Suzhou-Nantong Railway to Situan Station, connects with the under-construction Nantong-Ningbo High-Speed Rail via Jiaxing South Station in the Jiaxing area, connects with the under-construction Hangzhou Airport high-speed rail via Tongxiang Station, and ends at Hangzhou West Station.

The newly built main line is approximately 197 kilometers long, with about 54 kilometers in the Shanghai section and about 143 kilometers in the Zhejiang section, with a design speed of 350 kilometers per hour. The entire line will have 9 stations, including 4 newly built stations at Fengxian, Shanghai Jinshan, Pinghu City, and Linping North, 4 reconstructed and expanded stations at Situan, Jiaxing South, Tongxiang, and Hangzhou West, and 1 existing station at Shanghai East.