動画公開!大阪メトロ谷町線運用動画! https://osaka-metro-pm.com/2020/11/10/%e5%8b%95%e7%94%bb%e5%85%ac%e9%96%8b%ef%bc%81%e5%a4%a7%e9%98%aa%e3%83%a1%e3%83%88%e3%83%ad%e8%b0%b7%e7%94%ba%e7%b7%9a%e9%81%8b%e7%94%a8%e5%8b%95%e7%94%bb%ef%bc%81/