Bridges and tunnels are the critical nodes on the transport infrastructure networks which are vital for the functioning and growth of European and regional economy. This infrastructure is ageing and often inadequate to cope with the increasing traffic demands and resilience threats. Such a condition brings high safety risks. The main objectives of IM-SAFE are to support the European Commission and the European Committee for Standardization in preparing new standards in monitoring, maintenance and safety of transport infrastructure, and to accelerate the process for enabling public authorities and supply-chain stakeholders in transport infrastructure to commit to the development and adoption of the new standards.