| ROUTE LOG TN 30: 0 - 0
 TN 68 SB: 8.9 - 8.9
 TN 68 NB: 1.1 - 10.0
 US 27, TN 29: 3.4 - 13.4
 
 | Creation: Appeared in 1983 running as it does now. Adjustments: None
 Posting: Posted as a secondary route
 The overlay at TN 68 is fully posted
 Secret US Route Overlay: None
 Comment: The last northern bit of TN 302 approaching US 27 was part of TN 68 before Watts Bar Lake was created.
 |  TN 302 into Spring City
 2017-18 Official
 |