There are many required services: testing/certification, charging/refueling, parking, mechanical maintenance, inspections, cleaning (assuming ride sharing will

There are many required services: testing/certification, charging/refueling, parking, mechanical maintenance, inspections, cleaning (assuming ride sharing will be the top use case), dispatch, redistribution, picking up stranded vehicles, etc. On the commercial vehicle side, things get more interesting with logistics (loading/unloading of cargo, dock operations, etc.) and to-the-customer or to-the-door delivery.