Trains are running pretty heavily on the Surfline.
関連ツイート
https://twitter.com/surf_base/status/1519699401811369985
https://twitter.com/wavetribe/status/1519587632891768832
https://twitter.com/israelyafasheli/status/1519569370057482240
https://twitter.com/SurflineGH/status/1519470901854625793
https://twitter.com/k3l1sh4/status/1519396981575241731