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あれば
toyamachihōtetsudōritsuyamasendeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 富山地方鉄道立山線

1. If it were the Toyama Chiho Railway Tateyama Line; If the Toyama Chiho Railway Tateyama Line existed

Ba Conditional
Business