How to get from Zhengzhou No.63 Middle School to Songzhuang in the West Ring Road with the shortest bus time and the least stops?

Starting point station "Zhengzhou No.63 Middle School"

Terminal "West Ring Songzhuang"

There are four transfer routes:

1. Take bus 129 from Zhengzhou No.63 Middle School to South Ring Road Station of Jingguang Road (South Ring Road Jingguang Road Station) and transfer to bus 2 15 to Songzhuang, West Ring Road.

2. Take bus No.518 from Zhengzhou No.63 Middle School to Mianfang Road songshan road Station (Mianfang Road Station in songshan road) and transfer to bus No.30 to Songzhuang in the West Ring Road.

3. Take bus No.38 from No.63 Middle School in Zhengzhou City to Datong Road Station (railway station) in Fushou Street and transfer to Y807 (night shift) road to Songzhuang in the west ring.

4. Take bus No.86 from Zhengzhou No.63 Middle School to Zhengzhou No.5 People's Hospital, and transfer to bus No.30 to Songzhuang, West Ring Road.

The first route takes the shortest time, and 2 15 runs on the loop, so we should hurry up, but when we take 2 15, we must take the bus to the west, so that we can get to Songzhuang quickly. .