Explore the Athearn ATHG19536 HO Scale model train set featuring F9A and F9B locomotives in Burlington Northern dual service. Road numbers #770 and #777 are included. This set comes with DCC and Sound Tsunami2. Each locomotive has unique features. For example, #770 was a former NP unit, assigned to freight service but still has steam generator details and cut skirts. All units are powered with a heavy die - cast frame for better traction and pulling power. They are DCC - ready with Quick Plug™ technology. The factory - installed SoundTraxx Tsunami2 sound and DCC decoder provide an immersive experience. The Genesis driveline, balanced five - pole skew wound motor, and dual flywheels ensure smooth operation. The locomotives have directional constant lighting, detailed parts, and all - wheel drive for quiet and reliable performance. Sound - equipped models offer various sound functions compatible with both DC and DCC. The F - units are historically significant as they replaced steam locomotives in road freight service. Specifications include 4 axles, DCC equipped, Electro Motive Division as the prototype manufacturer, and Tsunami sound.

Using this Athearn model train set is easy. First, connect your DCC or DC power source to the track. Place the locomotives on the track and power them up. If you're using DCC, you can use a DCC controller to operate functions like speed, horn, and bell. For DC operation, basic functions like engine, horn, and bell also work, but some features may be limited. When it comes to maintenance, keep the track clean regularly to ensure good electrical contact. Wipe the locomotives with a soft, dry cloth to remove dust. If the wheels get dirty, you can use a mild cleaner and a small brush to clean them gently. Make sure to handle the locomotives carefully to avoid damaging the detailed parts. Store the set in a dry place away from direct sunlight. If you need replacement parts, they are available. Just remember, the minimum radius for the track is 18 inches, so plan your layout accordingly.