Homer Watson and Ottawa Three Lane Roundabouts

[panamaniac]

Where do they start numbering on non east/west labeled roads?

If it's a small road that won't grow as the city is developed you can start at either end.  If the road is likely to grow as the city grows then you're better off starting in the middle somewhere and move out from there (Hence N/S/E/W labels).

In Kitchener, for those streets that do not have directional markers, do the street numbers start at the end of the street that is closest to King or Queen?  I've never wondered about this before, but there would be a certain logic to it.