TRENMO is developing for EMEL the economic justification (business case) to informe the possibilities while investing on the Lisbon intermodal transport hubs network – Campo Grande, Colégio Militar, Oriente, Pontinha e Sete Rios – wtih the Five Case Model approach. The analysis is taken on different scenarios and it evaluates the economic, finantial and strategic dimensions, as well as the business and management model.