YOU SAID:

going on a train to get lit tonight

INTO JAPANESE

今夜は明かりをつけに電車に乗る

BACK INTO ENGLISH

I'm going to take the train to turn on the light tonight.

INTO JAPANESE

今夜は電車に乗って明かりを灯すつもりです。

BACK INTO ENGLISH

I'm going to take the train and turn on the lights tonight.

INTO JAPANESE

私は今夜電車に乗って明かりをつけるつもりです。

BACK INTO ENGLISH

I'm going to get on the train tonight and turn on the lights.

INTO JAPANESE

私は今夜電車に乗って明かりをつけるつもりです。

BACK INTO ENGLISH

I'm going to get on the train tonight and turn on the lights.