Valparaíso (Spanish: [balpaɾaˈiso]) is a major city, commune, seaport and naval base facility in Valparaíso Region, Chile. Greater Valparaíso is the second-most...

Duran, Madelaine (4 July 2003). "Valparaíso acumula reconocimiento: Ahora trolebuses son monumento nacional" [Valparaiso accumulates recognition: trolleybuses...

2008. Valparaíso, one of the largest cities of Chile, has the only trolleybus service currently, and it is managed by a private company, Trolebuses de Chile...