A look into the locomotive shops of Springfield Yard.
BNSF 3952 "Tier 4" leads a Gallup to Los Angeles Officer Special as they deadhead across the Cajon Sub. This special features two full length domes, Glacier View and the Bay View.
This new Tier 4 GE is headed south (railroad west) on the BNSF Hannibal Sub at Annada. This locomotive is actually an AT44C4 according to the markings.
A new ET44C4 is on a ballast train parked on the loop track at Aventine Renewable Energy's Aventine West ethanol plant.