On the single-track on BNSF/UP's joint line between Denver and Colorado Springs, empty BNSF crest the line at Palmer Lake and begin the descent into Colorado Springs.
EMD Oakway SD60 9045 heads east through Naperville with a manifest.
A trio of EMDX Oakway's, move empties for Kennecott Energy, south on the Casper sub.
Oakway SD60 9045 leads a BNSF Dash 9, a Blue CN Dash 8 with IC subletterings, and a CN SD40-2 eastbound through Naperville.
Regular Merchandise Train from Northtown, MN - Galesburg, IL. (Canon EOS20D, 70-200mm f/2.8L IS USM)