BNSF 5819 (ES44AC) leads a loaded coal train towards Hudson, Colorado on the Brush Sub.

BNSF 2745 (GP39E) in original Cascade Green paint, leads the local back from Hudson, Colorado after picking up a load of oil cans for Denver.

BNSF 7365 (ES44DC) leads a stack train towards Hudson, Colorado on the Brush Sub.

Hudson Terminal Railroad's Alco S1 move a cut of oil cans at Hudson, Colorado.

Four Boeing 737 fuselages fly in tight formation towards storm clouds through Hudson, Colorado as they head east on the Brush Sub.

Hudson Terminal Railroad moves through the yard at Hudson, passing some vintage passenger cars as it heads to a string of oil cans.

Hudson Terminal Railroad's #646 (Alco S1) heads west to the yard of oil cans as a BNSF freight heads east on the Brush Sub.

BNSF 3923 (ET44C4) muscles a freight through Hudson, Colorado on the Brush Sub.

BNSF 9177 (SD70ACe) shoves a loaded coal train over a low bridge spanning a county road in Hudson, Colorado.

PRLX 4102 (SD40-2) works on assembling a stack train at the facility in Hudson, Colorado.

PRLX 4102 (SD40-2) works the stack yard in Hudson, Colorado.

Hudson Terminal Railroad's Alco S1 works the yard in Hudson, Colorado sorting oil cans at the terminal.

PRLX 4102 (SD40-2) moves a cut of empty stack cars at the terminal in Hudson, Colorado.

BNSF 5135 (Dash9) passes through Hudson, Colorado on the Brush Sub.

Hudson Terminal Railroad's #646 (Alco S1) moves a cut of oil cans in the yard at Hudson, Colorado.