Bolliger & Mabillard currently manufactures nine different roller coaster styles: Stand-Up Coaster, Inverted Coaster, Floorless Coaster, Flying Coaster, Hyper Coaster, Dive Coaster, Sitdown Coaster, Wing Coaster and Family Coaster. Bolliger & Mabillard has been involved in developing new technologies and concepts in roller coasters almost since its inception. It has often worked with engineer Werner Stengel, … Meer lezen over Their Models