The Hangzhou–Ningbo or Hangyong high-speed railway is a high-speed railway corridor between the prefecture-level cities of Hangzhou, Shaoxing, and Ningbo in Zhejiang Province in eastern China, part of the larger Hangzhou–Shenzhen high-speed railway. Running parallel to the Xiaoshan–Ningbo railway, the Hangzhou–Ningbo high-speed railway spans approximately 150 km (93 mi) with a design speed of 350 km/h (220 mph).