Explore details about location Thorah Concession Road 11. Thorah Concession Road 11 is a location situated within the Brock alongside other areas such as Thorah Concession Road 8, Ann Street North, Regional Road 50. Additionally, some smaller parts of Thorah Concession Road 11 include specific areas like Concession Road 1, 5 Sideroad, Canal Road adding to the diversity of its landscape.