A hot UP Overland Mail West roars through the pine forest just west of Spring Garden.
A GP15 switches the east end of the yard with the help of a couple of Railpower gensets.
Centennial No. 6908 accelerates an OMW out of Chilcoot Tunnel and onto the desert east of Portola.
Centennial 6908 leads an OMW along a ledge protected by a slide fence in the middle of Serpentine Canyon.