New SD60 6062 leads an eastbound APL stack train as it approaches Williams Loop.
An OAAP3 roars upgrade through Pulga with the Feather River on one side and the beautiful rock walls of the Canyon on the other.
The echoes of an OAAP3 APL stack train bound for Chicago bounce of the rock walls that surround Tobin.
A UP OAAP3 double-stack train headed for Chicago roars up the huge trench that leads to Chilcoot Tunnel.