Services
In February 1938, at the end of the Hunchun Railway era, there were five daily round trips operated, consisting of locomotive-hauld second- and third-class passenger cars or by third-class powered railcars. The trip took approximately one hour for the passenger train, and 42 minutes for the railcar. The first train of the day from Hunchun left at 8:55 AM, whilst the first from Hunyung departed at 10:55. The last Hunchun departure was at 6:00 PM, the last train from Hunyung left at 8:02 PM.
After becoming the East Manchuria Railway and converting to standard gauge, by August 1940, only locomotive-hauled trains of second- and third-class cars were operated, with five return trips daily. These trains were much faster than those of the narrow-gauge period, needing only 30 minutes to make the trip between Hunyung and Hunchun. The day's first train from Hunchun left for Hunyung at 8:44 AM, with the return trip leaving Hunyung at 10:29 AM. The last train of the day left Hunchun at 6:55 PM, returning from Hunyung at 8:10 PM. The fare for a ticket bought in Manchukuo from Hunchun to Hunyung was 4 chiao 1 fen (0.41 Manchukuo yuan) for third class, and 7 chiao 3 fen for second class.
After the line was completed to Panshi in June 1942 the operation of trains made up of second- and third-class cars continued as before, but only one train went all the way between Panshi and Hunyung; on the other trips, a change of trains at Hunchun was necessary. Although there were five daily returns between Hunchun and Hunyung, there were only two daily round trips between Hunchun and Panshi. The first Hunchun-Hunyung train departed at 6:48 AM and returned at 8:12 AM, whilst the last train of the day left Hunchun at 8:48 PM, returning from Hunyung at 10:10 PM, the trips taking around 30 minutes. Trains from Hunchun to Panshi left at 9:33 AM and 4:59 PM, returning at 11:55 AM and 7:26 PM respectively; travel time was about 50 minutes. The fares at this time were 5 chiao 5 fen for a third-class ticket from Hunchun to Hunyung or 1 yuan 5 fen for a second-class ticket, and 1 yuan 6 chiao for a third-class ticket from Panshi to Hunyung, or 2 yuan 3 chiao for a second-class ticket.
In June 1942, two daily round trips were made between Hunyung and Gangouzi on the Panshi Branch Line via Hunchun, with locomotive-hauled trains consisting of second- and third-class cars. The trains left Hunyung at 8:12 AM and 1:37 PM, returning from Gangouzi at 10:27 AM and 3:41 PM respectively. Travel time to Gangouzi was 1 hour 30 minutes from Hunyung, and 47 minutes from Hunchun. The fare between Hunyung and Gangouzi was 1 yuan 6 chiao for a third-class ticket, and 3 yuan for a second-class ticket. At that time there were also two daily return trips between Hunchun and Dongmiaoling, also operated with locomotive-hauled trains consisting of second- and third-class cars. Trains left Hunchun at 9:16 AM and 4:40 PM, returning from Dongmiaoling at 11:35 AM and 7:04 PM respectively. Travel time was 54 minutes. A third-class ticket from Hunyung to Dongmiaoling was 1 yuan 5 chiao 5 fen, a second-class ticket for the same trip cost 2/6/5.
There were two coal mines located in Ying'an and one in Hunchun; these were important sources of freight traffic for the East Manchuria Railway.