Modeling the Probability of Train Presence on Adjacent Tracks in Railway Vehicle Intrusion Scenario Lin, C-Y. and C.P.L. Barkan. 2019. Modeling the Probability of Train Presence on Adjacent Tracks in Railway Vehicle Intrusion Scenario. In: Proceedings of the 2019 World Congress of Railway Research. Tokyo, Japan, October, 2019. Files We're sorry. At this time, we do not have a full text copy of this text available.