for internet transport portal EXITS and TRANSFER information for SHANGHAI, China metro system is necessary.
1. you need to live or travel in Shanghai for 2 days
2. for every of 141 stations of Shanghai metro I need info at which part of the train (start, end, middle) the most convenient exit is situated, like
3. for connecting stations: also exits to connecting stations, like
Fujin Road, exit in the middle
North Jiading Station, exit at start and end (direction east), connection at middle
4. make a photo for information desk inside this station.