BNSF ET44C4 3892 joins a pair of NS units climbing west between Denison and Canyon Diablo on BNSF's Seligman Sub. This train was made up entirely of empty JB Hunt containers being repositioned from Chicago to Los Angeles.
Tier IV locomotives are the safest, cleanest, and most fuel efficient locomotives on the rails today. Unfortunately, most of them are ugly and are as quiet as an ACS-64.