連結外れた東北新幹線こまちの車両を13日から秋田―東京で運転 JR東、安全確認終え by | May 12, 2025 | ニュース | 0 comments Post Content Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.