交こう通つう弱じゃく者しゃ
Meanings
Noun
1. vulnerable road users (such as the elderly, mobility-impaired people and young children)
2. people without public transport access; transport poor
Kanji used
mingle
pass through
weak
someone
Composed of
traffic; transportation; communication; exchange (of ideas, etc.); intercourse
weak person; the weak; vulnerable person; disadvantaged person