なぜ西九州新幹線は博多へつながらない 開業3年も規格と予算めぐる長崎と佐賀の同床異夢 by | Sep 18, 2025 | ニュース | 0 comments Post Content Submit a Comment Cancel replyYour email address will not be published.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.