Board Thread:Episode Discussion/@comment-27144409-20181103230551/@comment-14909251-20181106215356

73.Anon.52 wrote: one would have to wonder how exactly they would keep the tunnel's clear though... being trapped miles unground fighting with explosives against a grimm with little between the train and the ocean wouldn't be that great a plan. I mean, the tunnels don't have to be always open. They could have doors.