All of the major transportation systems in Haiti are located near or run through the capital. The northern highway, Route Nationale #1 (National Highway One), originates in Port-au-Prince.  The southern highway, Route Nationale #2 also runs through Port-au-Prince.  Maintenance for these roads lapsed after the 1991 coup, prompting the World Bank to lend US$50 million designated for road repairs. The project was canceled in January 1999, however, after auditors revealed corruption. A third major highway, the Haitian Route Nationale #3, connects Port-au-Prince to the central plateau; however, due to its poor condition, it sees limited use.