The Hinckley Subdivision or Hinckley Sub is a railway line operated by BNSF Railway between Coon Rapids, Minnesota, and Boylston Junction between Foxboro and Superior, Wisconsin. Before the Burlington Northern merger of 1970, this line was formerly owned by Great Northern Railway. The line branches off to the north from the Staples Subdivision at Coon Creek Junction in Coon Rapids, and ends where it meets the Lakes Subdivision that brings the rails into Superior and Duluth, Minnesota. This is the only active rail line between Duluth–Superior and Minneapolis–Saint Paul, so the other Class I railroads operating in Minnesota, including Canadian Pacific, Canadian National and Union Pacific have at times acquired trackage rights on the route. As of May 2013, about 14 trains per day used the rou