YOU SAID:

i like trains that go choo choo

INTO JAPANESE

私はチューチューに行く電車が好きです

BACK INTO ENGLISH

I like the train going to Chu Chu

INTO JAPANESE

チュチュ行きの電車が好きです

BACK INTO ENGLISH

I like the train to Tutu

INTO JAPANESE

ツツ行きの電車が好きです

BACK INTO ENGLISH

I like the train to Tsutsu

INTO JAPANESE

ツツ行きの電車が好きです

BACK INTO ENGLISH

I like the train to Tsutsu