πλ²μ€bus볡μ¬νκΈ°μ΄λͺ¨μ§ μ 보카ν κ³ λ¦¬μ¬ν/μ₯μμ λμ½λU+1F68Cν€μλλ²μ€, λμ€κ΅ν΅Keywordsbus, transit, public transport