Live Chat I-40 Community Nearby Traffic TN 299 2024-05-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 299 Harriman, TN 8.58 Wartburg, TN 12.39 Rockwood, TN 16.16 Interstate highway exits close to TN 299 Exit 347, i40 8.27 Exit 350, i40 10.99 Exit 340, i40 13.22 Interstate highways close to TN 299 i40 map 8.27 i75 map 32.14 i640tn map 56.06 State roads close to TN 299 TN 299 map 1.12 TN 328 map 3.87 US 27 TN map 7.45