富山とやま地方ちほう鉄道てつどうりつ山線やませんでしょう
toyamachihōtetsudōritsuyamasendeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 富山地方鉄道立山線

1. Probably the Toyama Chiho Railway Tateyama Line.

Polite
Presumptive
Conjecture
Business