Cuba is a small town in Portugal, and its train coverage is modest. The closest major train stations include Beja and Ferreira do Alentejo, which connect Cuba to the regional rail network. Services from these stations provide access to larger cities such as Lisbon and Faro, allowing for further travel across the country. Train routes are primarily operated by Comboios de Portugal (CP), offering local and regional services that serve the area, facilitating connections to other parts of Portugal.