さい しげトラヒック じゃありませんでした
saishige torahikkujijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 最繁トラヒック時

1. It wasn't the most congested time.; It wasn't the busiest time.

Past/Perfective
Negative
Polite
Terminal Form
Computing