It does not solve anything for personal cars but it has some applications for public transit. In Vienna they started equipping new buses with pantographs so th

It does not solve anything for personal cars but it has some applications for public transit. In Vienna they started equipping new buses with pantographs so that they can charge from the overhead tram electrification when they are idle somewhere. Looks like this while charging: http://www.trolleymotion.eu/www/verwaltung/common/nimages/1368833221-Wien%20immaginePost-Ori-52.jpg http://www.trolleymotion.eu/www/verwaltung/common/nimages/13...