Its on Tesla's website under the supercharger map. Going to be at uptown waterloo on Regina St. Basically beside the railroad tracks.
The urban chargers are to be installed in urban centres. Makes sense as then each charger gets max output rather than the current version of 1A, 1B...
Cool. I noticed a few destination chargers in Waterloo already as well that are set as public use.
Now I just need a car to use them.