Collipulli is a city and commune forming part of the Malleco Province in the Araucanía Region in southern Chile. Its name means "coloured lands" in the Mapuche language spoken in the area. It has a population of 22,354 (2005) and an area of 1,296 km2 (500 sq mi).
Population: 16,392
Latitude: -37° 57' 16.31" S
Longitude: -72° 26' 3.77" W
The Malleco Viaduct (Spanish: Viaducto del Malleco) is a railway bridge located in central Chile, passing over the Malleco River valley, south of Collipulli in the Araucania Region. It was opened by President José Manuel Balmaceda on October 26, 189…