Student mobility is a key element in the implementation of the strategy of the École nationale des ponts et chaussées (ENPC), one of the pillars of which is international outreach. In this context, the implementation of the project responded to the following objectives: 1) to offer our students an expanded international offer to enable them to fulfill their international mobility requirement in the best possible conditions; 2) to enable them to develop intercultural skills and, consequently, their employability; 3) to strengthen links with our European academic partners, particularly those belonging to the European University EELISA, through study mobilities; 4) to increase our links with companies located in the EU, through internship mobilities; and 5) to strengthen research relations with top-tier universities located outside the EU, through international mobility.