*The east vertical line:
South Zhongshan Rd (where it meets Lujiabang Rd)-East Zhongshan No2 Rd-East Zhenghshan No1 Rd-Wusong Rd-Shiping Rd-North Zhongshan No2 Rd.
*The middle vertical line:
Luban Rd-South Zhongshan Rd-South Chongqing Rd-North Chengdu Rd- Gonghexin Rd-North Zhongshan Rd
*The west vertical line:
North Caoxi Rd (where it meets West Zhongshan Rd)-Huashan Rd-Jiangsu Rd-Caoyang Rd-North Zhongshan Rd
*The south horizontal line:
Lujiabang Rd (where it meets South Zhongshan Rd)-Xujiahui Rd-Zhaojiabang Rd-Hongqiao Rd-West Zhongshan Rd
* The north horizontal line:
Zhoujiazui Rd (where it meets the Huangxing Rd)-Haining Rd-East Tianmu Rd-Middle Tianmu Rd-West Tianmu Rd-Changshou Rd-Changning Rd-West Zhongshan Rd
*The middle horizontal line:
East Yan'an Rd (where it meets East Zhongshan No1 Rd)-Middle Yan'an Rd-West Yan'an Rd-West Zhongshan Rd