On the Shanghai to Harbin route, high-speed G-series Fuxing trains run with Second, First, and Business Class seating, while traditional Z/T-series overnight trains offer Hard and Soft Sleeper berths. G-series services use the Beijing–Shanghai High-Speed Railway before continuing through the Northeast corridor via major hubs such as Beijing, Shenyang, and Changchun. Top speeds reach 350 km/h (217 mph) on the Beijing–Shanghai section and typically 250–300 km/h (155–186 mph) north of Beijing, with an end-to-end travel time of about 11 hours. These trains usually depart Shanghai Hongqiao and arrive at Harbin West, with power outlets, tray tables, and a trolley or café car for refreshments. By comparison, Z/T-series overnight sleepers run on conventional lines at up to 120–160 km/h (75–99 mph) and take roughly 23–28 hours, making additional stops and serving central stations such as Shanghai Railway Station and Harbin Railway Station. They provide berths with bedding, a dining car, and hot water. Travelers prioritizing daytime speed tend to choose the high-speed G-series, while those wanting an overnight option with a bed often opt for the Z/T sleeper.