BNSF 7147 (ES44C4) passes under the RTD Commuter Rail line that runs out to Thornton, Colorado.

Z-NYCLAC nears the end of their cross country trek, rounding out the final miles on the triple track passenger main at Fullerton.

A westbound auto-rack train crossing the Java bridge over the Middle Fork of the Flathead River.

An auto rack train moving west along the Middle Fork of the Flathead River. It's interesting to look at past photos of this location from the early 2000's where the trees are smaller and you can ... (more)

A 15,000' combo train races around the long 70 MPH curve of Antares as it begins the drop into Walapai and into the town of Kingman.

BNSF 7147 (ES44C4) leads a windmill blade train through Larkspur, Colorado.

BNSF 7147 (ES44C4) leads a windmill blade train through the Black Forest in Larkspur, Colorado.

BNSF 7147 (ES44C4) has solo duty leading a windmill blade train through Spruce, Colorado.

BNSF 7147 (ES44C4) has solo duty leading a windmill blade train through Castle Rock, Colorado.

BNSF 7147 (ES44C4) passes an idling helper unit at Spruce, Colorado.

BNSF 7147 (ES44C4) winds a windmill blade train through the S curves leading to Palmer Lake, Colorado.

BNSF 7147 (ES44C4) leads a windmill blade train through the Black Forest of Larkspur, Colorado.

BNSF 7147 (ES44C4) leads a blade train through 'The Sag' just north of Palmer Lake, Colorado.

BNSF 7147 (ES44C4) leads a windmill blade train through Monument, Colorado.

BNSF 7147 (ES44C4) runs solo lead while pulling a windmill blade train up the grade at Spruce, Colorado.