LEAFer said:Not necessarily specifically campgrounds ... but there are other locations which provide 14-50 in addition to legacy (and soon "new") charge stations ... listing the other available receptacles will be useful. ( Could allow someone "inventive" or properly equipped to charge while the regular station is already in use. (This assumes separate circuitry.) )
Campgrounds indeed will be a decent part of this. Many Ev people and specifically Tesla owners are using campgrounds now.
Also don't forget simply peoples homes. There are already a couple of folks up on the site that are offering Nema 1450 at their house.
Like this one: http://electric.carstations.com/4067