Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
赤み あかみ reddish tinge/tinge of red/slight redness/blushmix
グリーン車 グリーンしゃ green car (1st class)ryokou
くるま car, vehicle, wheeljlpt5, leda1, ryokou
あか rediro, jlpt5
ワゴン車 ワゴンしゃ station wagonmix