| ROUTE LOG US 70, TN 1: 0 - 0
 Houston-Humphreys Line: 7.6 - 7.6
 TN 13: 11.2 - 13.7
 
 | Creation: Appeared in 1983 running as it does today. Adjustments: None
 Posting: Posted as secondary routing everywhere
 Secret US Route Overlay: None
 Comment: TN 231 connects US 70 to Houston County
 |  TN 231 out of McEwen
 2001 Official
 |