Questions:
1. Are the poles with a red base there to stop people from driving between the chargers?
2. I've never seen back-to-back chargers like this. Each one I've seen has been a straight row of e.g. 12 chargers, not a 2x6 setup. Also interesting is that it is almost a 2x6 setup, except because of the one towing spot, there is a single charger on the left off the photo.