Ключевые слова: alpen, america, amusement, brazil, canela, car, challenge, coaster, cutback, dive, drop, editorial, enjoyment, entertainment, extreme, frightened, fun, gravity, happy, leisure, metallic, mountain, park, passenger, people, pleasure, rail, recreation, ride, roller, russian, safety, scary, scream, slope, south, speed, spin, steel, structure, theme, thrill, tourism, trail, train, travel, tubular, turn, twist, vacation,