時空間ネットワークを用いた鉄道経路選択モデルの構築と首都圏への適用

抄録

The railway network in the Tokyo metropolitan area has been operated with interconnection and high-frequency service to increase convenience. However, the negative effects of these measures have resulted in chronic train delays, and urgent solutions are required. Train delay is a phenomenon in which a train is delayed due to an increase in boarding and alighting time caused by congestion, etc., and has a dynamic nature in that it propagates to subsequent trains. In this study, we develop a recursive logit-type railroad route selection model that represents the dynamic nature of delay phenomena in a space-time network based on timetables, with a view to evaluating railroad delay countermeasures.