Phase 1 of the line is long with 36 stations and runs between Central Park station in
Yuhang District and Xiangzhang Road station in
Xiaoshan District in the east, passing through downtown
Hangzhou and providing transfers with multiple other lines in the system including
Hangshao line (now Keqiao section of
Line 1 of the neighboring
Shaoxing Metro). Phase 2 of the line further extends 3.2 km and two stations east to . A , two station extension west to Laoyuhang station in
Yuhang District started construction in 2018. ==Rolling stock==