The Shenzhen Metro is one of the largest in China. Currently the system has six lines covering 140 miles with 132 stations. To put this in perspective, the world’s largest subway system, the New York Subway has 469 stations and the second largest metro in Shanghai has 364 stations.
The subway map of Shenzen Metro is shown below:
Click to enlarge
Source: China Highlights
Earlier: Hong Kong Metro Map