Electric Scooters

In this Dec. 6, 2018, photo a Lime scooter customer uses his mobile app to lock up his scooter on the sidewalk after finishing his trip in downtown Washington. Companies are jockeying for strategic position in the so-called micromobility revolution, where consumers are embracing ride-hailing services, scooters, bikes and shared cars that can be hailed and paid for by smartphones. (AP Photo/Pablo Martinez Monsivais)