Petrol stations are already strategically placed in locations according to driving patterns. The installation of EV chargers at these locations will create a network that will be convenient for drivers, no matter where they are.
Conversion can be achieved with minimal changes to layout, the primary difference being that drivers could be expected to stay longer at the charging stations but that could facilitate having other sources of revenue like cafe's, restaurants, lounges where owners could relax while their cars are being charged. This might change though, with advancements in tech where changing times can be brought down through innovative battery technology.
ABB's gearing up for this change and are strategically well placed to lead this transformation.