Trolleybuses in Rosario
The Rosario trolleybus system (Spanish: Sistema de trolebuses de Rosario) is part of the public transport network in Rosario, the largest city in the province of Santa Fe, Argentina. Opened in 1959, the trolleybus system presently comprises one route, designated as line K. A second route Q operated between 2017 and 2023 using new Trolza Megapolis trolleybuses with traction batteries, and thus did not require any new overhead wires.