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http://dx.doi.org/10.12652/Ksce.2019.39.5.0613

Estimating Internal Transfer Trips Considering Subway Express Line - Focusing on Smart Card Data Based Network -  

Lee, Mee Young (Korea Research Institute for Human Settlements)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.39, no.5, 2019 , pp. 613-621 More about this Journal
Abstract
In general, transfer in subway stations is defined as transfer between lines and station transfer. In transfer between lines, passengers change from one subway line to another by utilizing horizontal pedestrian facilities such as transfer passages and pedestrian way. Station transfer appears in the situation that subway lines of enter and exit gate terminals differs from those of boarding and alighting trains and passenger trips utilize both vertical pedestrian facilities such as stair and escalator and horizontal facilities. The hypothesis on these two transfers presupposes that all subway lines are operated by either local train or express in subway network. This means that in a transfer case both local and express trains are operated in the same subway line, as a case of Seoul Metro Line 9, has not been studied. This research proposes a methodology of finding the same line transfer in the Seoul metropolitan subway network built based on the smart card network data by suggesting expanded network concept and a model that passengers choose a theirs minimum time routes.
Keywords
Smart card data; Express line; Big node; Network transformation; Transfer trips;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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