Those Superchargers were intended to be temporary just for the “Refuel” event. See Temporary Supercharger at Laguna Seca Raceway? (Salinas, CA)I see messages in this thread about Superchargers not closing. I always kinda figured the original Mt. Shasta site would close after the big one opened across the street, but it's still going. But I also see Laguna Seca as a closed charger. That's before my time, so I'm not sure what happened there