On this corridor, CRH G-series high-speed trains (Fuxing CR400 and Hexie CRH380 sets) link Shanghai Hongqiao with Haicheng West (Haichengxi) via the Beijing–Shanghai and Beijing–Harbin high-speed lines. These trains offer Second, First, and Business Class, with top operating speeds of 300–350 km/h (186–217 mph) on the fastest sections. Direct G services to Haicheng West are limited; most itineraries involve a same-station change at Shenyang or Anshan West, bringing total travel time to roughly 7.5–9.5 hours depending on the connection and number of intermediate stops at key hubs such as Nanjing South, Jinan West, Beijing South, and Shenyang. Onboard you can expect power outlets, tray tables, and trolley or dining-car service. In comparison, slower long-distance options include D-series EMU and conventional Z/K trains from Shanghai (main) station to Haicheng (conventional station) with more intermediate stops. D trains run at 200–250 km/h (124–155 mph) and can be scheduled as overnight services; conventional services operate around 120–160 km/h (75–99 mph). Typical journey times on these non–high-speed options range from about 12 to 20 hours, with seating plus hard/soft sleeper on overnight departures. Choose G-series high-speed for the shortest daytime trip, or opt for D/Z services if you prefer an overnight ride or lower fares.