General Manuel Belgrano Railway projects to run passenger services between La Quiaca and San Salvador de Jujuy, both cities in Jujuy Province. The main lines departed from Retiro station in Buenos Aires to the north through the provinces of Buenos Aires, Santa Fe, Córdoba, Santiago del Estero, Tucumán, Chaco, Formosa, Salta, Jujuy, San Luis, Mendoza, San Juan, La Rioja and Catamarca. In 1876, Ferrocarril Central Norte started services from Córdoba to Tucumán. It was the first metre gauge in Argentina, mainly due to economic reasons. It had been built by the Argentine State to expand Central Argentine Railway network (Rosario-Córdoba), a British-owned company by
Provinces of South Korea North Korea. These claimed provinces are managed by the Committee for the Five Northern Korean Provinces (). These provinces are based on the divisions of the Japanese era and are different from the present North Korean provinces. Provinces of South Korea Provinces are one of the first-level divisions within South Korea. There are 9 provinces in South Korea: North Chungcheong, South Chungcheong, Gangwon, Gyeonggi, North Gyeongsang, South Gyeongsang, North Jeolla, South Jeolla, and Jeju Special Self-Governing Province. Although the details of local administration have changed dramatically over time, the basic outline of the current three-tiered system was implemented under the