Bachmann Trains HO Over and Under Figure 8 Track Pack with Pier Set - Steel Alloy E-Z Track(R) -- Set-Up Size: 78 x 36" 198 x 91.4cm - BAC44475The Bachmann HO Scale E Z Track Over and Under Figure 8 Track Pack with Pier Set makes expanding the oval or circle included in your train set fast and fun. With this set you can create a giant 78" x 36" over under figure 8 with the 14 piece graduated pier set, 20 pieces of 18" radius curved and four pieces of 9" straight E Z Track included in this pack. This set includes steel alloy track with molded black roadbed, but it can easily be mixed with