N Scale BNSF Warbonnet C44-9W #615. Kato: 176-3515. KATO the very best in N Scale! Wonderful Detail! The headliner of GEs 1993 freight locomotive line was the 6 motor, 4400hp C44-9W Dash 9. The C44-9W used a new HiAd, bolster less low-weight truck that was designed for better grip on the rails no matter the weather.