Canadian National #4422 GP9 Roadname_Burlington Northern (BN) corrugated radiator grilles and notched

corrugated radiator grilles and notched step wells

precision machined flywheels and multi-link drivetrain

¥ Dynamic Brake options: standard range

Four hole jacking pads

Models equipped with DCC+Sound will have the new 645E3 20-cylinder prime mover recording by SoundTraxx

Canadian National #4422 GP9 Roadname_Burlington Northern (BN) corrugated radiator grilles and notchedIn 1949, EMD introduced the GP7. The basic design followed most diesel switchers with the addition of a short hood instead of an end cab. The hoods were also full height to better accommodate the diesel engine and mechanical and electrical components. In 1954 EMD upgraded the GP7 to become the 1,750 horsepower GP9. Externally, the first GP9s were virtually unchanged from the last GP7s. Later versions would include different louver arrangements and the