THE city of Foz do Iguaçu in the Brazilian state of Paraná will present a plan for a 40km light rail line to the Federal government's Cities Ministry today. The estimated Reais 200m ($US 99.5m) project is designed to be included in the urban mobility projects sector of Brazil's growth acceleration plan (PAC) for medium-sized cities with populations of 250,000-700,000 people.