The Oughton Estate Carriage House is located on Carriage Way. This building presently houses the Prairie Creek District Library. Built in 1896 as a carriage house where it housed prize cattle and horses for the Oughton Estate, it was later transformed into a treatment and recreation building for the Keeley Co. In 1989, the Oughtons donated the building to the library. On September 23, 1980, the Library was placed on the "National Register of Historic Places".
Railway Express Office
The Railway Express Office is adjacent to the Depot. This building was built about 1892 or 1893. In 1986 the building was remodeled to become the home of the Dwight Chamber of Commerce. It presently houses the offices of the Dwight Main Street Program.