BLI 7515 N Scale EMD SW7 Diesel Detroit, Toledo & Ironton DT&I 923 Paragon4 DCC Polar Express & easy to adjust

& easy to adjust

the RC4WD Twister Metal Gear Digital Servo has the power and performance needed to outmaneuver and overcome tough terrain

Extremely Low Latency Time and High Frame Rate

Perfect fit and upgrade for the Element RC Enduro platforms

BLI 7515 N Scale EMD SW7 Diesel Detroit, Toledo & Ironton DT&I 923 Paragon4 DCC Polar Express & easy to adjustBLI 7515 N Scale EMD SW7 Diesel Detroit, Toledo & Ironton DT&I 923 Paragon4 DCC The EMD SW7 is a 1,200 horsepower diesel switcher locomotive built by General Motors Electro Motive Division between October 1949 and January 1951. At 1,200 horsepower, the SW7 replaced the 1,000 horsepower NW2 in the EMD catalog. The SW7 was reasonably priced and was widely popular, being found on over 50 railroads and numerous industries (where some can still be found in