1 line to line 3. According to Baidu map, it takes about 8 minutes for hangzhou east railway station to take the 1 line to the West Lake Cultural Square Station (in the direction of Xianghu Lake). It takes 1 minute to transfer to West Lake Cultural Square Station on the same platform. Take Line 3 from West Lake Cultural Square Station to Huanglong Sports Center Station (in the direction of Wushan Qiancun) and stop for about 9 minutes. It takes 8 minutes to walk 548 meters to Huanglong Gymnasium. Take the subway from hangzhou east railway station to Huanglong Gymnasium 1 Line 3. Subway is a kind of fast, large-capacity and electric traction rail transit built in cities. Trains run on fully enclosed lines, the lines located in the central city are basically located in underground tunnels, and the lines outside the central city are generally located on viaducts or on the ground.