Philadelphia Toboggan Coasters, which was first established in Germantown in 1904, is one of the oldest active roller coaster manufacturers in the world.
Knoebels wins best roller coaster, food in national contest – Times News Online tnonline.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from tnonline.com Daily Mail and Mail on Sunday newspapers.