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International Journal of Railway Technology
ISSN 2049-5358 IJRT,
Volume 5, Issue 4, 2016
A New Framework to Evaluate Passenger Interactions at Platform Train Interfaces
S. Seriani1, T. Fujiyama2 and G. De Ana Rodriguez3
1Department of Civil Environmental and Geomatic Engineering
University College London, United Kingdom and
Faculty of Engineering and Applied Sciences, Universidad de los Andes, Chile S. Seriani, T. Fujiyama, G. De Ana Rodriguez, "A New Framework to Evaluate Passenger Interactions at Platform Train Interfaces", International Journal of Railway Technology, 5(4), 1-23, 2016. doi:10.4203/ijrt.5.4.1
Keywords: pedestrian, matrix, behaviour, interaction, platform, station.
Abstract
Platform train interfaces (PTIs) are spaces with high interactions between passengers
boarding and alighting. A simple framework is proposed to help designers and
planners to identify and benchmark the degree of interaction when crowd management
measures are used such as platform edge doors (PEDs). Firstly, a conceptual model is
created to represent the interaction problems, followed by the definition of variables.
Then, the degree of interaction is defined based on the density and perception of risk.
Finally, the results are presented in a matrix that groups the variables according to the
area where the interaction happens, and to the type of users that are affected. As a case
study, the framework is applied in this paper to two existing stations (with and without
PEDs). The results show that the new framework is able to describe well the
phenomena of high interactions and can be used to evaluate suitable crowd
management measures in railway infrastructure and to communicate interaction
problems in a simple and effective way.
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