which of these duplexes are actually duplexes and what's their house numbers?

Backroads

Subway is not here

Is there a foot path through here?

Canoe Park is here, its a playground

Please add musicwoks canada center in this location 75 High St SE, Calgary, AB T2Z 3T9

This is address for smashcity badminton center.
Address: 4839 47 St SE, Calgary, AB T2B 3S5.
Please add the place

Missing road. Was deleted here way/1190955786/history

When did the name stop being "Family Leisure Centre"?

way/909789690

amenity=storage ? Is it simply a shop=storage_rental? See osm.wiki/Tag:shop%253Dstorage_rental Or is it selling boxes/packaging? Or for storing luggage?