As it is, it&#x27;s quite difficult to get back to your car at the exact timing of completion.<p>I think it would be vastly preferable if:<p>1) All cars <i>and</i> chargers had a clear and consistent signal to show that they are done charging. In my area, few chargers indicate charging status, and every car has it&#x27;s own completely inconsistent meaning when it comes to lights, it seems.<p>2) Each charging port could access multiple parking spots.<p>3) It was considered polite to unplug a <i>charged</i> car and plug in your own (this is already mostly the case).<p>4) Charging locations were not placed at the best parking locations, but spread out.<p>A charging station need not be so expensive that it has to be used continuously to justify its capital cost.  Better to have them spread out and plentifully available, but until we&#x27;re there, there&#x27;s many ways to make each charging port more valuable without causing serious inconvenience.