RTRI REPORT

Dec. 2025 Vol.39 No.12

PAPERS

  • Evaluation Method for the Risk of Scouring based on Case Studies of Railway Bridge Piers damaged by Scouring Summary

    S.WATANABE, S.FUJIWARA, I.YOSHIDAP1

  • Development of Equipment to Remove Black Leaf Layer Formed on Rail Top Surface by Fallen Leaves Summary

    M.KONO, T.IDO, M.TSUJIE, J.SUZUMURA, K.IKOMAP14

  • Proposal of Evaluation Metric for Train Rescheduling and Analysis and Evaluation Method for Train Rescheduling Arrangements Summary

    M.TAKADA, T.KUNIMATSU, S.TANAKAP23

RESEARCH REPORTS

  • A Survey on Switch-and-Lock Equipment Maintenance and Utilization of Point Machines Monitors Summary

    S.SHIOMI, Y.OSHIMI, S.SHIGEMORIP32

  • Comparison of Driver's Line of Sight Distribution during Commercial Train Operation by GOA2.5 Automatic and Manual Systems Summary

    C.NAKAGAWA, H.AKATSUKA, T.AOYAGI, A.FUJIIP41