PURPOSES : This study proposes a method for comparative analysis, based on geographic information systems (GIS), that can be used when introducing demand-responsive transit in areas where public transportation is not available.
METHODS : To analyze areas where public transportation is neglected, bus stop location information, building location information, and administrative district boundary data for the census were acquired. Geocoding was used for address-based raw data to create a spatial database. Based on the collected data, the proportion of households separated by a certain minimum distance from a bus stop was aggregated and constructed through near analysis. When introducing a demand-responsive transit system, the operational cost was calculated and compared with the existing city bus transportation cost.
RESULTS : Results show that the operating costs of introducing demand-responsive transit can be compared and analyzed using the proposed method, for a case study of Daejeon Metropolitan City.
CONCLUSIONS : It is economically efficient to avoid the entry of route buses and introduce demand-responsive transit in areas isolated from public transportation where the number of people getting on and off is extremely low.

ABSTRACT
1. 서론
2. 선행연구 고찰
    2.1. 선행연구 주요내용
    2.2. 본 연구의 차별성
3. 분석 방법론 정립
    3.1. 대중교통 소외지역 분석
    3.2. 공공형 택시 도입에 따른 단축노선 선정
    3.3. 시내버스 및 공공형택시 운영비용 비교
4. 사례분석
5. 결론
REFERENCES

• 이정범(대전세종연구원 지속가능연구실 실장) | Lee Jungbeom
• 양선규(JH엔지니어링 교통계획부 이사) | Yang Seonkyu
• 안우영(공주대학교 도시융합시스템공학과 교수) | Ahn Woo-Young Corresponding author