Its v2 supercharger so if someone was next to you then you would be sharing.
Sometimes correct. Probably correct for Auburn.
Elaborating...
Look at the numbers and letters on the stalls. Each number is shared with others of the same number. For example, 1A and 1B share. Sometimes the letters are neighbors (1A, 1B, 2A, 2B, …) but sometimes not (1A, 2A, 3A, 1B, 2B).
Update:
Supercharger - Auburn, WA
right-most pedestal is 1A
Supercharger - Auburn, WA
11th from the right is _A
There are twelve pedestals total.
This suggests to me the pattern at Auburn is:
{ 6B, 6A, 5B, 5A, 4B, 4A, 3B, 3C, 2B, 2A, 1B, 1A }