9" Straight Track - 4/card HO Scale. Bachmann's exclusive E-Z Track system makes set-up quick, easy and fun. Expand your layout with this steel alloy rail black roadbed E-Z track system that snaps together and stays together on floors, tables and carpets. No nails, screws or special tools needed. 90 Day warranty - See Bachmann's Website at www.Bachmanntrains.com for complete details. Recommended for ages 14 and up. Imported from China.