Bachmann's exclusive E-Z Track system makes set-up quick, easy and fun. E-Z Track is designed to Snap Together and Stay Together on Floors, Tables and Carpets. Product features Nickel Silver Rail with Gray Roadbed. This bumper properly finishes the ends of your track spurs and includes a flashing LED light that adds lighted action to your layout. Also helps to indicate the sidings that are currently powered on your layout.