Here the City requires sidewalks on both sides of the street, so not sure what's going on with King Edward Place (which is in the City of St. John's, not one of the suburban municipalities, one of which doesn't even have a planner, let alone planning rules). There are some exceptions in certain heritage areas with narrow streets (Quidi Vidi Village, for example, directly adjacent to King Edward Place; or parts of Circular Road, King's Bridge Road, etc.), but that street certainly isn't within that boundary.
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One more weird car thing... went here (the entrance to this street is VERY narrow) to show that sidewalks are required on both sides even when it doesn't make sense. Streetview doesn't show the sidewalks, hasn't been updated since they were installed. But does show this:
What's even in those things? Storage?