EMD SD70ACe - SoundTraxx(R) Sound & DCC -- CSX Transportation #4831 (High Headlight; blue, yellow)

* Limited edition - one time run of these roadnumbers! * Model today's railroading at WalthersMainline prices * One of the backbones of contemporary loco fleets * Prototypes in service 2005 to the present * Easily handles 18" radius curves (22" or larger recommended) * LED Lighting includes: - High or low headlight per prototype - Working front ditch lights * Fully assembled * Factory-installed SoundTraxx(R) sound for DCC & DC layouts with: 16-bit digital quality sound Horn and short horn toot Bell Prime mover Three lighting functions * Same powerful drive as WalthersProto(R) locos featuring: 5-pole skew-wound motor 14:1 gear ratio