I thought I'd tackle
crooked rain's last point:
"- A lot of Sunalta was removed to plow Crowchild and Bow Trals through."
Crowchild surprisingly seemed to have removed almost none of Sunalta/Scarboro, other than roads printed on maps, as the area it went between them was a former sandstone quarry, so had not been built upon. Bow Trail on the other hand, took out 1 1/2 blocks of Sunalta, including around 20 homes.
