Throughout the Pudong New Area, Shanghai rail transit on the 6th line, Gaoqiao Town City Road, north from the south Sanlin area theme parks, a total length of about 33.1 km and 27 stations. Opened to traffic in 2007. A total of 28 stations anddepot, parking each one. Small train, carriages short, less transfer stationcongenital lack of passenger flow estimates passenger caused serious congestion.