有蓋 ゆうがい貨車 かしゃじゃなかったです
yūgaikashajanakattadesu

Noun
Desu Copula

The polite, past negative form of 有蓋貨車

1. Was not a covered freight car.; Wasn't a boxcar.

Past/Perfective
Negative
Polite
Casual Register