Loading... Please wait...Nickel silver track with gray roadbed; 1/card The 90 Degree Crossing has many useful applications in railroad design. However, if your goal is to make a “Figure 8” layout, you should start with a 30 Degree Crossing. Product Dimensions: Center intersection piece: 2" x 2" Length of intersecting tracks with extra track pieces attached: 6" This Product is Recommended for Ages 14 & Up.