The electric GG-1 was introduced in the 1930s by the Pennsylvania Railroad, which needed a locomotive that could carry more rolling stock at greater speeds. Its dynamic streamlined design captured the public?s imagination and made it the star of countless movies and advertisements. This DCC-ready model features include: ? all new tooling ? die-cast frame ? 12-wheel drive ? soft white LED directional headlights ? ready for DCC decoder installation of your choice ? E-Z Mate Mark II couplers ? Performs best on 11.25" radius curves or greater. ? Model: 65255 ? Shipping Weight: 1.3lbs ? Scale: N 1:160