Junction State Road 66 and Hwy 441 in Sevierville, TN. TN Route 66 ends here, after exiting I-40 at exit 407. The road continues (as Hwy 441) through Sevierville, TN. uninterupted. Hwy 441 comes in from the west (Knoxville, TN.) at this intersection heading south through Sevierville, TN. towards Pigeon Forge, TN. Gatlinburg, TN.the Great Smoky Mountain National Park, and on to Cherokee in North Carolina. Attractions in and around Sevierville; Tennessee Museum of Aviation - Smoky Mountain Knifeworks - Smoky Mountain Deer Farm & Deer Farm Riding Stables - Sevier County Heritage Museum - Rhythm in the Hills - Reel Theatres Corp - RainForest Adventures - NASCAR SpeedPark - Great China Acrobats - Floyd Garrett's Muscle Car Museum - Forbidden Caverns. I-40 (exit 407) to the Great Smoky Mountains Please note: As this is the most traveled route to the Smoky Mountains from the Knoxville area, for the first 13 miles of this highway you will be traveling Tennesse State Route 66. At Sevierville this route now becomes US Route 441. Have a safe trip!