JEFFERSON - A large culvert on Route 17 in Jefferson collapsed earlier this evening. The location of the culvert is east of Route 32, near Peaslee's Quick Stop. MaineDOT Crews have set up an 11-mile detour utilizing Route 32, Route 126, and Route 220, until an assessment can be performed to determine what is necessary to reopen the roadway. Motorists are encouraged to follow the posted detour signage in place.