A southbound stack train glides along side Larimer County Road 15 just south of Berthoud. The train is gonna go in the hole at Longs Peak where the crew will tie the train down.

Nikon D2x, 17-35 @ 35

After waiting at Bison for several hours, an empty vehicle train heads out of the siding behind Amtrak.

BNSF 4018 climbs up grade as it approaches East Siberia on the Needles Sub.

A BNSF train starts down the Feather River Canyon at Keddie, Ca.