MIA’s infrastructure heavily emphasizes accessibility and convenience for passengers flying with the airlines operating at MIA. Key features include easy-to-read multilingual digital signs, automated arrivals passport kiosks, and the free MIA Mover train linking the terminal to rental cars and public transit at the Miami Intermodal Center (MIC). The terminals are fully optimized for millions of international travelers, offering essential amenities like family restrooms, pet relief areas, currency exchanges, and duty-free shopping.