All high-speed trains on the Shanghai to Susongdong route offer Second Class, First Class, and Business Class seating, giving travelers a clear choice of comfort levels. Services typically depart from Shanghai Hongqiao and arrive at Susongdong (Susong East) in Anhui Province. The fastest option is the G-series Fuxing service, using CR400/CR300 trainsets. These trains run at up to 300–350 km/h (186–217 mph) where permitted: the Shanghai–Nanjing and Anqing–Jiujiang high-speed sections allow 300–350 km/h (186–217 mph), while the Nanjing–Anqing intercity stretch is limited to 250 km/h (155 mph). With limited stops—often at key stations such as Nanjing South, Wuhu, and Anqing—end-to-end travel time is about 3 hours 20 minutes to 3 hours 50 minutes. By comparison, some D-series Hexie trains operate mainly on the 250 km/h (155 mph) corridor and make more intermediate stops, resulting in journey times of roughly 4 hours to 4 hours 40 minutes. Onboard amenities on both include air conditioning, power outlets, clean restrooms, and trolley service; Business Class on Fuxing adds wider, lie-flat seating. Travelers prioritizing speed should choose a G-series high-speed train, while D-series trains suit those looking for broader station coverage and lower fares.