道路が通行止"("illust/3104091":[/posts/809284])":[/posts/809284] だったので電車にした姉妹。しかし電車も不通の模様。
ｽﾊﾟｯﾂ妹「電車もダメみたいだね」
ﾎﾟﾆﾃ姉『　なにか事故でもあったのかｎ　　あっ』
ﾄﾞｶｰﾝ

The roads were blocked (post #809284), so the sisters decided to take the train. Yet they weren't running either.

Younger sister with bike shorts: "It looks the trains are no good too."
Older sister with ponytail: "I wonder what happened... ah!"

*Crash*