Ning 'an Intercity Railway connects Xianxi tie line at the main line of Nanjing South Railway Station and Shanghai-Nanjing Intercity Xianlin Station, so Ning 'an Intercity Railway can run directly to Shanghai without problems such as reversing the line and cutting the main line.
However, Ning 'an Intercity is not connected with Beijing-Shanghai High-speed Railway, Ning Hang High-speed Railway and Hening Railway at Nanjing South Railway Station, so it can only be transferred within the station.
Ning 'an Intercity and Hefu High-speed Railway are connected by tie lines near Tongling, but at present, only the northwest tie line has been built, which can go north to Hefu or even further to Beijing through Anqing, Chizhou and Tongling high-speed economic and trade railways in the west, while Maanshan and Anqing in the east are even worse.