This is a Kato 176-5624 N Scale Union Pacific EMD SD90/43MAC Diesel Locomotive #3736. Model Features: Powerful five-pole KATO motor with dual brass flywheels, Directional Headlight and preprinted numberboards, Kato magnetic knuckle coupler, DCC Friendly mechanism ready for drop-in decoder installation, Drop in DCC compatible with the Digitrax DN163K2 or Train Control Systems K2D4. Manufacturer: Kato. Model Number: 176-5624. Road Name: Union Pacific (UP). MSRP: 155.00. Scale/Era: N Scale. Model Type: Diesel Loco. Availability: Ships in 1 to 2 Business Days. Trainz Product Id: 12674073.