Ⅰ. 서론 ··············································································································5 Ⅱ. 도시계획시설 중복·입체화제도 ·····································································7 Ⅲ. 국내·외 관련 제도 및 선행사례 ································································17 Ⅳ. 제도의 중점 고려사항과 기대효과 ·····························································38 부록 1. 도시계획시설 중복·입체화 관련 법조항 ·············································45 2. 부산광역시 도시계획시설 현황 ···························································60