I am an OSM mapper in Winnipeg, Manitoba, Canada. I started mapping in 2013, and found the streets of Winnipeg to be pretty well mapped already. However, I've discovered that a lot of finer detail is missing. Now, I'm working on adding all of the houses in St. Boniface, complete with address information, as well as adding more details to businesses and roads in the area. Come summer, I hope to map nearby portions of the Trans Canada Trail, which I've noticed are incomplete.