Live Chat I-40 Community Nearby Traffic TN 68 2024-05-17 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 68 Ozone, TN 8.97 Crossville, TN 9.47 Rockwood, TN 16.62 Interstate highway exits close to TN 68 Exit 329, i40 3.36 Exit 322, i40 11.33 Exit 338, i40 12.38 Interstate highways close to TN 68 i40 map 3.36 i75 map 47.22 i640tn map 79.69 State roads close to TN 68 US 70 TN map 3.09 TN 101 map 8.16 TN 68 map 8.32