its path seemed to be not suitable for traffic anymore. Today it is used only to reach Rodovia Índio Tibiriçá and some neighborhoods along the Billings Reservoir, although its old mountain path can still be reached by walking. Rodoanel Mário Covas (SP-021): state toll highway operated by SPMar company in its south lot and by CCR RodoAnel in its west lot, it is a beltway intended to connect all major roads and highways surrounding the Metropolitan Region of São Paulo, thus decreasing the need for trucks to cross the city of São Paulo. At its current completion, it links Via Anchieta and Rodovia dos Imigrantes directly to Rodovia Régis Bittencourt (heading South of Brazil), Rodovia Raposo Tavares (westbound of São Paulo State, Mato Grosso do Sul State), Rodovia Castelo Branco (westbound of São Paulo State, North of Paraná State), Via Anhanguera (North São Paulo state, Goiás State, Brasília) and Rodovia dos Bandeirantes (central region of São Paulo State, Viracopos International Airport - VCP). It also reaches city of Mauá and thru expressways, gives access to Rodovia Ayrton Senna, therefore to Gov. André Franco Montoro International Airport in Guarulhos - GRU). Public transportation Public transportation in São Bernardo do Campo is provided by ETCSBC (Empresa de Transporte Coletivo de São Bernardo do Campo) and EMTU (Empresa Metropolitana de Transportes Urbanos, "Metropolitan Urban Transport Company"). Local bus service is provided by SBCTrans - Consórcio São Bernardo Transportes, which has owned the rights to operate the ETCSBC - Empresa de Transporte Coletivo de São Bernardo do Campo routes in 1998. Buses and minibuses are used in this operation. Intercity buses are also available connecting São Bernardo do Campo to Diadema, Mauá, Osasco, Ribeirão Pires, Rio Grande da Serra, Santo André, São Caetano do Sul and São Paulo. Many bus companies operate such routes under permission of EMTU - Empresa Metropolitana de Transportes Urbanos de São Paulo, a state-owned company. EMTU is also responsible for the Corredor São Mateus-Jabaquara bus system, connecting Diadema, Santo André, Mauá and South and East regions of São Paulo. It is operated by METRA - Sistema Metropolitano de Transportes. As it uses a busway in most of its path, it is considered a bus Rapid Transit system. It also provides access to Line 1 of São Paulo Metro thru Jabaquara terminal, the Jabaquara Bus Terminal and Line 10 of the commuter rail CPTM in Santo André station. This bus