ActivateAll aims at assessing and understanding the car substitution potentials of active and micro-mobility (AMM), both, as single vehicles and enablers of intermodal mobility, and identify the constraints to harvest these. It will do so identifying current obstacles to AMM on the user and mobility providers’ side, assessing future technological, economic and policy trends fostering AMM, quantifying car use and corresponding CO2 reduction potentials of AMM and AMM enabled intermodality, and identifying and prioritising a list of high-impact use cases and how to shape these for high user acceptance. The project will deliver specific information on, for example, user preferences, business models, mobility situations with high CO2 reduction potentials and policy measures which will support policy makers and AMM providers in implementing effective and user-tailored AMM projects and services that can enable the rapid transitions towards low-carbon and community-friendly mobility.