箱根はこね登山とざん鉄道てつどう鋼索こうさくせんでした
wa kone tozantetsudōkōsaku sendeshita

Noun
Desu Copula

The polite past form of 箱根登山鉄道鋼索線

1. It was the Hakone Tozan Railway Cable Line.

Past/Perfective
Polite
Business