Unión is a village and municipality in San Luis Province, Argentina, it is located at the intersection of National Route 188 and Provincial Route 3, in the southern of the province. Ministerio del Interior
Transport
Highways National Route 188 National Route 188 connects Unión to General Alvear, to the west, and Realicó, to the east. Provincial Route 3 Provincial Route 3 connects Unión to San Luis City, to the north, and La Pampa Province, to the south.
Unión train station Unión had a railway station opened in 1907 and abandoned in 1977.
References
External links Unión official website (Spanish)