I took a bus to go to the sea.
Make sure you take the train headed to Ueno and Ikebukuro and not Tokyo and Shinagawa.
I love to ride on roller coasters but they always smell like vomit.
This word consists of kanji with hiragana attached. Because the hiragana ends with an う sound, you know this word is a verb. The kanji itself means ride so the verb vocab version means to ride.
The reading is kun'yomi (see that hiragana?) but that's the reading you learned with the kanji. Enjoy the ride!