Transportation
Olbia is the main connection between Sardinia and the Italian peninsula, with an airport (Olbia - Costa Smeralda), a passenger port (Olbia-Isola Bianca), and a railway from Olbia railway station to Porto Torres, Golfo Aranci and Cagliari. There is an expressway to Nuoro and Cagliari (SS131) and national roads to Sassari (SS199-E840), Tempio Pausania (SS127), and Palau (SS125).
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