BNSF 2854 (GP39-2) runs through Burkes Hill in Louisville, Colorado.

It is always a treat to see a GP39-2 sill working in AT&SF Bluebonnet paint.

BNSF 2854 (GP39-2) holds at the Longmont Depot for the call to action.

BNSF 2854 is on point of the Buck local as it heads down atwood street

BNSF GP39-2 No. 2854 is on the head end of the Buck Local while they switch at an industry

Former ATSF locomotive No. 3640, now BNSF 2854 is on the head end of the Buck Local as it switches the Longmont yard

BNSF Bluebonnet 2854 (GP39-2) waits in fresh snow on a siding in Longmont, Colorado for the call to duty.

BNSF GP39-2 No. 2854 is leading the Buck Local south through the snow as it heads to Broomfield where it will take the Lafayette Branch to deliver their load

BNSF 2854 (GP39-2) still looks good in its original Atchison Topeka & Santa Fe Bluebonnet colors.

Ex-Santa Fe Bluebonnet BNSF 2854 (GP39-2) waits on a track in Longmont, Colorado for the call to action.

BNSF Bluebonnet 2854 (GP39-2) still looks great in the original AT&SF paint.

BNSF Bluebonnet 2854 (GP39-2) has yet to be painted into the Heritage III scheme, delighting railfans that appreciate seeing an 'old school' AT&SF unit working the rails.

BNSF Bluebonnet 2854 (GP39-2) leaves the Denver Yard over the South Platte River with a cut of freight cars that will then get sorted.

It was great to see a bluebonnet working the Denver Yard shuffling freight cars.

BNSF 2854 (GP39-2) works the intermodal facility in Denver, Colorado.