I'm learning along the way, myself, for such road trips. Expecting to do my first long trip early in April. In looking at and planning the route using PlugShare app, the notes by those with previous check-ins are a real help. I have messaged users, from time to time, to ask for more details as well. Just this weekend I decided to purchase a 20' J-1772 plug extension cable (expensive at $209.00 - ouch) which will come in handy if a charger is ICE'd. I also anticipate using the extension cable at the house where I will be staying to enable me to reach the dryer outlet with my own ESVE which I am taking with me.