Sounds like EV stations are the modern day equivalent of building a railroad. Right now gas vehicles are able to traverse from EV location to location and EV range is limited to specific pathways and regions (unless you have a portable charging station of some sort). As more EV stations become available all the isolated EV regions will become connected. Regarding the heat, it’s too bad they do not have an auxiliary battery that maintains charge within resistance coils around temperature sensitive parts of the EV setup. If the aux battery goes dead it’s dead until the next charging station. It shouldn’t draw too much current to keep internal temperature around 40-50 degrees f.