State Route 232 (SR 232) is a north–south secondary state highway located in northwestern Middle Tennessee. the 13.6-mile (21.9 km) route traverses western Houston and southwestern Stewart counties. It connects SR 147 at McKinnon to U.S. Route 79 (US 79) and LBL Forest Road 236 in western Stewart County.[2]
^"The Road To 100 Years"(PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.