The Liberte metro station is located in the south suburbs of Paris. It serves line 8 in fare zone 2.
The station name refers to the old porte fortifications that once controlled the ancient road to Geneva.
Porte de Charenton is also up for a renovation and will also serve line 3 once it is extended to Porte d'Ivry. The project's completion will be in 2012.
Porte de Charenton serves Bois de Vincennes and la Porte de Charenton.