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http://dx.doi.org/10.7782/JKSR.2012.15.1.080

Evaluation of Metro Services based on Transit Smart Card Data (A Case Study of Incheon Line 1)  

Eom, Jin-Ki (한국철도기술연구원 교통체계분석연구단)
Choi, Myoung-Hun (한국철도기술연구원 교통체계분석연구단)
Kim, Dae-Sung (한국철도기술연구원 교통체계분석연구단)
Lee, Jun (한국철도기술연구원 교통체계분석연구단)
Song, Ji-Young (과학기술연합대학원대학교 교통물류시스템전공)
Publication Information
Journal of the Korean Society for Railway / v.15, no.1, 2012 , pp. 80-87 More about this Journal
Abstract
This study analyzed the quality of a commuter rail service of Incheon line 1 with respect to two service measures such as occupancy (crowdedness) and punctuality based on transit smart card data collected in 2009. In order to analyze the metro services by individual fleet, we aggregated the personal level card data into the fleet operated in each planned schedule. The results show a low level of service for both crowdedness and punctuality during peak hours at the line segment from 'Gyeyang' to 'International business district'. Further, a close relationship between vehicle occupancy and punctuality is found, which illustrates high passenger demand causes successive metro delay.
Keywords
Smart Card Data; Metro Service;
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