Three new metro lines open in Hangzhou today! With the first section of Line 3, Phase II of Line 4, and the first section of Line 10, the total length of Hangzhou metro has reached 401km, forming a giant metro network. All 11 lines put an end to the “long-distance relationship” between western Hangzhou and eastern Hangzhou, making transportation much more convenient for citizens in Dingqiao, Gouzhuang, Sandun, and Banshan. The boom of rail traffic also assists the urban framework to keep stretching outward. Metro in the neighborhood brings greater happiness to Hangzhou citizens.