BLI 10550 HO Scale EMD F7A/B Diesel Chesapeake & Ohio C&O 7002/7501 - Paragon4 (DC/DCC/Sound) Theme_Valentine's The system knows exactly on

The system knows exactly on which lap you are and what your position is

High precision CNC machining ensures the long life and better performance

Servo Motor & Potentiometer for Mini-Z 4X4

Perfect fit for the Losi LMT and Traxxas Maxx

Molded grill

BLI 10550 HO Scale EMD F7A/B Diesel Chesapeake & Ohio C&O 7002/7501 - Paragon4 (DC/DCC/Sound) Theme_Valentine's The system knows exactly onBLI 10550 HO Scale EMD F7A B Diesel Chesapeake & Ohio C&O 7002 7501 Paragon4 (DC DCC Sound) The EMD F series played a pivotal role in the transition from steam to diesel power, forever changing American railroading. Originally designed for freight service, these locomotives quickly proved their versatility. While most F units operated in freight service, many were also assigned to short distance passenger trains. Some railroads even equipped select