Diesel locomotive

sketchfab

Union Pacific AC45CTE locomotive leads the way as General Electric unleashes the AC4400CW (UP class CW44AC) and its twin, the similar Dash 9-44CW, in 1993. These revolutionary locomotives swiftly conquer deployment at Class 1 railroads across America with their impressive results. Both models boast a powerful 4,400 horsepower 7FDL16 prime mover and ride smoothly on six-axle high adhesion trucks. Unlike the Dash-9, AC units opt for alternating current traction motors to deliver enhanced performance at low speeds, paired with electronic controller technology that unleashes maximum pulling power in challenging conditions. This model is a refined adaptation from Dekosoft Trains' (dekosoft.com) Open Rails version, expertly updated with PBR textures crafted in Substance Painter.