Athearn Pennsylvania Railroad F7A F7B Locomotive Sound Model itemId_TAM47495A Newly designed motor is more

Newly designed motor is more powerful and quieter than before

speedo and more

Road number specific antenna placement

1/10 scale R/C model assembly kit

Athearn Pennsylvania Railroad F7A F7B Locomotive Sound Model itemId_TAM47495A Newly designed motor is moreF UNIT SERIES LOCOMOTIVE FEATURES: Lit signal lights and or beacons, if equipped Directional constant lighting Separately applied photo etched metal and injection molded detail parts Speed recorder unless noted Etched metal fan grilles Body mounted McHenry scale knuckle couplers Kadee compatible Scaled from prototype resources including drawings, field measurements, photographs, and more Genesis driveline with 5 pole skew wound motor, precision