Left to right, Michael Cordonnier, Joubert Lansoni da Silva (chief consultant), Leandro Redivo (chief engineer), and construction foreman of Ferronorte Railroad near Alta Araguaia in southeastern Mato Grosso, Brazil
Left to right, Michael Cordonnier, Joubert Lansoni da Silva (chief consultant), Leandro Redivo (chief engineer), and construction foreman of Ferronorte Railroad near Alta Araguaia in southeastern Mato Grosso, Brazil