He injured his leg in a traffic accident.

The police officer was managing the scene of the traffic accident.

The police rushed to the actual spot.

He didn't think an incident would occur to him.

I travel along this route every day.

I live in a place with good transportation.

He was in a traffic accident yesterday.

He likes to learn old kanji, especially Kyūjitai forms like 鷄姦.

He is conducting historical research on male homosexuality.

Realgar is a beautiful red mineral, but it is toxic.