The Lionel O Gauge FasTrack 072 Remote/Command Wye Switch 6-81954 is a pre-built track switch designed for model railroads operating on a three-rail system. Made by Lionel, this ready-to-go switch allows for easy operation and features a scale of 1:48, perfect for O gauge model trains. With its remote control capability, this switch provides a convenient and efficient way to manipulate train traffic on a model railroad layout. Ideal for hobbyists and collectors, the FasTrack 072 Remote/Command Wye Switch adds an exciting element to any train layout. If the winner bidder buys for $100 or more; I will include 2 pieces of O72 half curve track. The switch is in Like New condition. It was connected and ran on the layout less than 5 times. Feel free to contact me with any questions.