Concessions of Public Transportation Services Operational Design of the Mass Transportation System of Santa Fé de Bogotá, Colombia: TransMilênio 02
Infrastructure Concessions “Rodovia Transcerrados”, Highway PI 397: Demand, Engineering, Social/Environmental, Financial Assessment, and Legal Modeling Studies 03
Regional Freight Studies North-South Railway: Transportation Demand Study for South Segment (Uruaçu-Anápolis) 04