“…With the current state of play, this includes (but not limited to) kick-bikes, kick-scooters, e-scooters, bicycles, e-bikes, skateboards, hoverboards, segways, electric wheelchairs/rollators, and electric unicycles. Shared as well as privately owned micromobility offers many promises to help solve a range of policy goals -including flexible, affordable, inclusive and accessible mobility; local and greenhouse gas emission reductions; congestion relief including on-board crowding relief for public transport; complementation of public transport services to increase their catchment area; health benefits; cost efficiency; and space efficiency (Ydersbond et al, 2020;Voi, 2021;Reardon, 2020;Ziedan et al, 2021;Luo et al, 2021;Fyhri et al, 2017;Yan et al, 2021;ITF, 2020b). As this Special Issue shall substantiate, and in line with some of the references cited, the achievement of such promises cannot be taken for granted.…”