I love this birthday cake that I got to make for Colton, one of Lily's best buddies from preschool. It is two 10" circles fit together to create the figure 8 track, and an 8" circle was cut to create the ramp/bridge. I used my icing tip to make a wide gray buttercream road. The birthday boy was very very excited to have a slice and I got a lot of oohs and ahhhs from all the kids (and adults) at the party. It was a really great compliment!