You will notice from the map above that Tesla just puts the markers on the Google Maps city label - that is a placeholder and is unlikely to be where the SC is actually placed. Note that the Markham SC is on the map right at the "k" in "Markham" label which is the centre of the word. And it is on the "g" in the label for "Vaughan" which is also the centre of the word and the "h" for "North York". Don't read anything into these locations other than the city/town name.