PURPOSES : The purpose of this study is to analyze the improvement effect of the distributed arrangement of a vehicle base, which is a policy on maximizing the cost efficiency and timely/spatial effectiveness of special transportation system (STS) operation for improving the mobility of the elderly and disabled.
METHODS: (1) The characteristics of the current distributed arrangement of an STS vehicle base in an urban area was analyzed. (2) The quantitative improvement effect was derived by analyzing the actual measurement of operation during STS distributed arrangement test operation in Namyangju city.
RESULTS : (1) Cities with large area and populations, which have a distributed living zone in an urban area, have a higher distributed arrangement ratio than urbanized smaller cities. (2) Based on the effectiveness analysis of the STS distributed arrangement test operation, the total travel time and distance decreased.
CONCLUSIONS : (1) For the STS distributed arrangement, parking spots, driver standby, and restrooms must be prepared. Facilitating STS as a public institution consignment makes it easier to secure a vehicle base and management by utilizing public facilities. (2) Implementing the STS distributed arrangement of vehicle base allows for efficient response to demand through effective management of vehicles, which eventually decreases travel time and distance. This decrease not only reduces management costs but also increases supply expansion without an increase in the number of vehicles.

ABSTRACT
1. 서론
2. 선행연구 분석
3. 연구수행 방법
    3.1. 수도권 자료수집 및 분석
    3.2. 분산배치 효과분석
4. 분석결과
    4.1. 수도권 자료 분석결과
    4.2. 분산배치 효과분석결과
5. 결론
REFERENCES

• 박지원(한국교통대학교 교통대학원 교통시스템공학과) | Park Jiwon (Namyangju Transportation Service Center for Handicapped) 교신저자
• 김진태(한국교통대학교 교통대학원 교통시스템공학과) | Kim Jin Tae
• 김상민(한국교통대학교 교통대학원 교통시스템공학과) | Kim Sang Min
• 김준용(㈜제일엔지니어링종합건축사사무소 교통·ITS사업부) | Kim Junyong