Four six-axle units are on the point of an eastbound unit coal train at Plainview, 11/20/1991. The head end is between the east switch of the siding and the entrance to Tunnel One. Three more units are mid-train, and two are on the rear-- a total of nine! Note that the coal in the hoppers is covered with snow. This train was made up entirely of D&RGW 100-ton quad hoppers.