The Rosseau River Bridge on Muskoka Road 3 will open back up this weekend according to the District of Muskoka. Officials say the area on Aspdin Road will open on Sunday after a month-long construction project. The area has been shut down since November 23rd. The district reminds all drivers this opening is not at the Rosseau River Bridge on Highway 141. A detour was posted during the road work, officials are thanking the public for their patience.