ScaleTrains 33073 Rivet HO GE ES44AC Ferromex FXE 4632 DCC Sound Open Hopper Racing mode

Racing mode

Parts surrounding the axles consisted of King coil-over shocks

Front splitter

Dual Sinclair antennas

ScaleTrains 33073 Rivet HO GE ES44AC Ferromex FXE 4632 DCC Sound Open Hopper Racing modeScaleTrains 33073 Rivet HO GE ES44AC Ferromex FXE 4632 DCC Sound In 2002, GE released the first GEVo, a new series of locomotives that would replace the AC4400CW and Dash 9 44CW. The first two models were the ES44DC and ES44AC. The ES44C4 followed a few years later. The new models were designed to meet the stricter diesel locomotive emissions standards imposed by Environmental Protection Agency (EPA) regulations. The EPA Tier emissions standards are a