Presidente Dutra. It is widely used inside the urban area of São José dos Campos for commuting purposes; SP-070 (state highway) also known as Rodovia Carvalho Pinto which connects São Paulo to Taubaté; SP-065 Connects São Jose dos Campos to Campinas SP-099 (state highway) also known as Rodovia dos Tamoios which connects São José to the coastal lowlands of the city of Caraguatatuba; SP-050 (state highway) – the old road which connects São José dos Campos to Campos do Jordão and the southern region of Minas Gerais. The city is also served by a railway (the former Central do Brasil), administered by MRS Logística, which today only carries freight. The ports of São Sebastião and Santos can be reached by the highways SP-099, SP-155, and BR-101. The transportation of cargo to the domestic and foreign markets is made through both ports. The São José dos Campos Airport (IATA: SJK, ICAO: SBSJ) has a heavy passenger flow, mainly business trips during weekdays, and it is an important connection between São Paulo and Rio de Janeiro. With a runway, the airport also serves people who come to visit the tourist city of Campos de Jordão. The airlines Azul Brazilian Airlines and TRIP Linhas Aéreas fly from São José dos Campos to several destinations and presently are the only commercial airlines operating on São José dos Campos. It is also used for the transportation of cargo from the several industries located in the so-called Cone Leste Paulista ("São Paulo's East Cone"). Infraero and the Federal Revenue Agency are also introducing a new concept called airport-industry, that will offer fiscal incentives and fast importation and exportation procedures. The municipality has also a Customs Station for the Hinterland (dry port), controlled by the Federal Revenue Agency. São José dos Campos receives natural gas from two gas pipelines, and large companies such as General Motors, Kodak, Monsanto and Embraer are among the main users. The city is the third largest in the country referring to the distribution net of natural gas for residential use. It has also a large network of fiber optics, with broadband services covering 75% of the city. There is 1 telephone for each 3 inhabitants and a vast service network of cellular telephones. Economy Agriculture The municipality cultivates different crops: rice, tomato, potatoes, orange and many vegetables; cattle are raised for beef and milk supply. There are also farms for production of