This SD40T-2 tunnel motor is numbered and lettered for the UP, but retains many of the SPmarkings from its previous service. "Southern Pacific" is in large white letters on the side of the gray body, while UP red and yellow, along with the shield, appear under the cab windows. The UP Shield is also on the nose. They feature prototypically accurate details including the fuel tank, the air conditioner, and the horns. The models have finely molded details, etched metal details, and are equipped with Micro-Trains® couplers. DCC ready.