The chase took us to the south side of Larkspur, where this sweeping trestle spans a creek and two roads, and is long enough to catch all three power units as they cross.
BNSF 6047 (ES44AC) pulls hard on a load of coal through Castle Rock, Colorado and slowly climbs to the next town. There is a 500 feet elevation change to Larkspur which is 11 miles away, and anot... (more)