10 cars filling up their tanks at an highway gas station is not uncommon, especially if you consider the cars waiting in lines. This may seem unfair but let me argue about that.
Filling up a gas tank and leaving takes about 5 minutes so even if you arrive there and you have to wait in a line it's not a big deal. If recharging an EV up to a reasonable level takes 15 minutes, either they 3x the number of stands or make customers unhappy and leave for the next station, if they can get there. If they can't, they are hostage of the physics of batteries and EVs and they'll have to wait.
So I think that each charging station will have more stands to recharge EVs than gas pumps now.
Filling up a gas tank and leaving takes about 5 minutes so even if you arrive there and you have to wait in a line it's not a big deal. If recharging an EV up to a reasonable level takes 15 minutes, either they 3x the number of stands or make customers unhappy and leave for the next station, if they can get there. If they can't, they are hostage of the physics of batteries and EVs and they'll have to wait.
So I think that each charging station will have more stands to recharge EVs than gas pumps now.