The product is an Atlas HO Scale Code 100 Wye Powered Turnout Switch Track made of nickel silver. It is designed for a DC power type and fits a two-rail system. The track is ready to go out of the box and is sized at 8 inches in length, with a scale of 1:87. This vintage piece made in U.S.A., this Wye Turnout track is a great addition to any HO scale model railroad setup.