交通 こうつう機動 きどう たいじゃなかったです
kō tsūkidōtaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 交通機動隊

1. Wasn't a traffic control unit.; Wasn't part of the traffic mobile force.

Past/Perfective
Negative
Polite
Casual Register