A (transportation network) may pertain-to a world-city.Logical formLearned from54 sentences. A person may provide transportation.Logical formLearned from54 sentences. Some percent can be in transportation.Logical formLearned from54 sentences. Areas can be as transportation.Logical formLearned from53 sentences. Waste may undergo a transportation.Logical formLearned from53 sentences. Transportation can be to an airport.Logical formLearned from53 sentences. Transportation may be included.Logical formLearned from53 sentences. Crude oil may undergo a transportation.Logical formLearned from53 sentences. A (transportation system) can be urban.Logical formLearned from52 sentences. A person may engage in a form of transportation.Logical formLearned from52 sentences. A provider can be constituted-of-or-filled-with transportation.Logical formLearned from52 sentences. A (transportation system) may pertain-to a region.Logical formLearned from52 sentences. Radioactive materials may undergo a transportation.Logical formLearned from51 sentences. A transportation can be increased.Logical formLearned from51 sentences. Transportation can be in a city.Logical formLearned from51 sentences.