個人 こじん よう高速 こうそく輸送 ゆそうシステムだったら
kojin'yō kōsokuyusōshisutemudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 個人用高速輸送システム

1. If it were a personal rapid transit system.; If it was a personal rapid transit system.

Tara Conditional