A pair of MAC's pull into a siding at the Longmont Depot and will tie down for the day.

A pair of MACs are done for the day and pull into the siding next to the Longmont Depot.

BNSF 8900 (SD70MAC) runs past a storage yard in Longmont, Colorado.

BNSF 8900 runs down Atwood Street in Longmont, Colorado, pulling a freight from Fort Collins. The upside down writing on the jeep windshield says "If you can read this flip me over!"

These matching MAC's were spotted idling at the depot in Longmont, Colorado.

A matched pair of BNSF SD70MAC's hold station at the depot in Longmont, Colorado. The depot was built in 1898 by the Colorado and Southern Railroad and now serves as an operations building for th... (more)

BNSF 8900 & 8915 (both SD70MAC) head a southbound manifest through Fort Collins (CO).

A meeting of the MAC's! SD70MAC's from both BNSF and CSX meet again in the yard in Augusta, GA on this beautiful Spring afternoon.

Huntsville is nicknamed "The Rocket City," which seems to be a fitting name as the DPU of a Scherer coal train shoves by the US Space and Rocket Center, also home of Space Camp. The gigantic Satur... (more)

A BNSF crew begins the process of DP-ing the power and doubling up a loaded ore train at Keenan Yard. This train was loaded at United Taconite Plant at Fairlane, MN. This crew will then head west ... (more)

A coal train splits the detectors as it comes off the wye.

Modern transportation passes older transportation en route to Colorado Springs.