Filmed in March 2000, footage includes the last stronghold of China Rail steam where the Changchun to Baicheng line bisects the Ranghulu to Tongliao line. At the time of filming, Da'an Bei had about 50 QJs and a handful of JSs in active service. With the exception of JS 8045, QJ 6848 and QJ 6888 which were allocated to Baicheng, all of the featured steam locos were allocated to Da'an Bei. Steam ended in 2001.