@cstross Trolley buses, trams, suburban rail, high-speed rail. There is not the street capacity to sustain personal-car-as-the-norm. Not aware that the OLE is a particular hazard, and the installation and maintenance cost of OLE rapidly breaks even vs the cost of sustaining and maintaining an on-board power supply on every vehicle
@JackEric Well, as long as you're not advocating OLE for single user cars!