I had to go to Steeles Avenue and en route found the HQ of IBM Canada, there top left [note: as I linked up that map I see I was in Markham].  

So you’re driving along and then there’s a ramp you can drive down, in the middle of road so weird, right down into IBM.  Tempting, eh?  

Like… there’s probably someone at the bottom who stops you, but no way will they make you backup that ramp into oncoming traffic, you know?  So you’ll have to drive underground and popup somewhere in IBM.  Guaranteed adventure.

Bottom left belongs to the Bank of Montreal but is not their HQ, that’s in Montreal.  Did you know that it’s Canada’s oldest bank (1817), is currently ranked 4th largest (by deposits) and recently got into life insurance? 

And that last one, I just like that picture.