Bachmann’s exclusive E-Z Track system makes set-up quick, easy and fun. Steel Alloy rail. Black roadbed. E-Z Track System – Snaps Together, Stays Together on Floors, Tables and Carpets. Features include:Steel Alloy railBlack roadbedE-Z Track System –Snaps Together, Stays Together on Floors, Tables and CarpetsNo nails, screws, or special tools neededModeled from AAR track engineering dimensions Bachmann’s exclusive E-Z Track system makes set-up quick, easy and fun. Steel Alloy rail. Black roadbed. E-Z Track System – Snaps Together, Stays Together on Floors, Tables and Carpets.