The geese are flying as BNSF 1680 and 1984 (both former BN SD40-2's) head into the Denver Yard to sort freight cars.
The remote control operator of UP 1640 (SD40N) sends a long freight south of the North Yard so that the individual cars can then be sorted.
This BNSF family photo has nearly everything in it showing the lineage of BNSF, including a Burlington Northern Cascade Green unit, both AT&SF Bluebonnet and Warbonnet engines, and Heritage I, II ... (more)
UP 1826 (SD40N) sorts a cut of oil cans in the 36th Street Yard in Denver.
Veteran BNSF 1652 (SD40-2) inspects the formation of trains ready to head out of the Denver Yard.
Large, wet snowflakes have covered the face of BNSF 8592 (SD70ACe) as it makes its way through Fort Collins, Colorado.
The snow is flying as BNSF 9177 (SD70ACe) runs past a signal on the Brush Sub.
A fuel bowser fills up BNSF 6623 as OmniTRAX's 6051 (SD40-3) gets ready to leave the BNSF North Yard in Fort Collins, Colorado.
BNSF 7228 (ES44DC) high balls a freight through Broomfield, Colorado.
The morning California Zephyr splits the RTD catenaries as it leaves Denver's Union Station.
UP 4161 (SD70M) and its MOW train holds position while a Herzog vehicle checks the main line adjacent to the UP's North Yard in Denver.
UP 1459 (GP40-2) gets ready to move out into the North Yard to pick up string of freight cars.
RTD's commuter train #4056 leaves Denver Union Station and heads to Westminster, Colorado, a suburb north of Denver.
RTD 4003 rounds the corner to the Rino District station in Denver, which is the last stop on the A Line before arriving at Denver Union Station.
The illusive Warbonnet is spotted in the yard at the BNSF engine servicing facility in Denver.