If you could design and build your dream park feature, what would it be? One kid got the winning vote from Tom Wallisch, and now his fantasy feature is the newest addition to Sun Valley, Idaho's terrain park. This past weekend, Scott hosted the first-ever Tom Wallisch Fantasy Rail Competition, in which groms submitted design entries and competed in a rail jam judged by T-Wall himself. Wallisch rode the new setup with his fans at Sun Valley this week.