in Gatineau, Quebec, including the districts of Hull, Aylmer, Gatineau, Buckingham and Masson-Angers. STO is located on the Quebec-side of Canada's National Capital Region, and operates several bus routes through Downtown Ottawa, Ontario. See also Municipal reorganization in Quebec Buckingham District - municipal electoral district coinciding with Buckingham References External links History of Buckingham, Quebec Site of Buckingham en Fete Populated places established in 1799 Populated places disestablished in 2002 History of Gatineau Neighbourhoods in Gatineau Former municipalities in Quebec Former cities in Quebec Hudson's Bay Company trading posts