NRE 3GS21C

The NRE 3GS21C is a low-emissions diesel road switcher locomotive built by National Railway Equipment. It is powered by three Cummins QSK19C I6 engines with each one developing 700 horsepower (522 kW) and creating a total power output of 2,100 horsepower (1,570 kW). At least 27 3GS21C genset locomotives have been produced to date at NREC's Mount Vernon shops in Southern Illinois.

NRE 3GS21C

The NRE 3GS21C is a low-emissions diesel road switcher locomotive built by National Railway Equipment. It is powered by three Cummins QSK19C I6 engines with each one developing 700 horsepower (522 kW) and creating a total power output of 2,100 horsepower (1,570 kW). At least 27 3GS21C genset locomotives have been produced to date at NREC's Mount Vernon shops in Southern Illinois.