Uphill freight train emerges from Tunnel 4 on its climb towards Shangdian.
Westbound freight departs Shangdian.
Uphill train at the beginning of the Smingyi viaduct
Uphill train departs Xiakengzi.
A pair of QJ battle the grade towards Shangdian above Dayingzi.
Express train Jining Nan -Tongliao behind a decorated QJ
Transition from steam to diesel. QJ piloted by a DF4 departs from Shangdian.