There are four commuter train lines departing from Lisbon: the Sintra, Azambuja, Cascais and Sado lines (operated by CP – Comboios de Portugal), as well as a fifth line to Setúbal (operated by Fertagus), which crosses the Tagus river via the 25 de Abril Bridge. The major railway stations are Santa Apolónia, Rossio, Gare do Oriente, Entrecampos, and Cais do Sodré.
The local bus service within Lisbon is operated by Carris.
There are other commuter bus services from the city (connecting cities outside Lisbon, and connecting these cities to Lisbon): Vimeca, Rodoviária de Lisboa, Transportes Sul do Tejo, Boa Viagem, Barraqueiro are the main ones, operating from different terminals in the city.
Lisbon is connected to its suburbs and throughout Portugal by an extensive motorway network. There are three circular motorways around the city; the 2ª Circular, the IC17 (CRIL), and the A9 (CREL).