It is a prototype whose components were developed entirely in Santa Fe Province. Rosario continues its commitment to sustainable mobility at a steady pace. An eloquent fact marks its first line of collectives, powered almost 100% with biodiesel, a biofuel obtained from soybeans, in this case. In addition, Rosario is one of the three cities in the country, together with Cordoba and Mendoza, with a wide experience in the trolleybus type service. Since 1959, the city Santa Fe provided this service as alternative…