The document discusses Wi-Fi services in transportation. It notes that growing smartphone usage and demand for internet access anywhere creates potential for Wi-Fi in transport. Wi-Fi networks can be established in vehicles to provide passenger internet access or as part of larger infrastructure projects. Business models for Wi-Fi services include sponsorship, reimbursable access, or hybrid approaches. The document reviews examples of Wi-Fi implementation worldwide in various forms of transportation and notes that continued growth in smartphone adoption will help drive future expansion of Wi-Fi in transport.