Goa has two rail lines – one run by the South Western Railway and the other by the Konkan Railway. The line run by the South Western Railway was built during the colonial era linking the port town of Vasco da Gama, Goa with Belgaum, Hubli, Karnataka via Margao. The Konkan Railway line, which was built during the 1990s, runs parallel to the coast connecting major cities on the western coast.