Live Chat I-75 Community Nearby Traffic TN 319 2024-05-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TN 319 Chattanooga, TN 2.26 Hixson, TN 8.51 Signal Mountain, TN 8.78 Interstate highway exits close to TN 319 Exit 178, i24 9.43 Exit 181, i24 9.94 Exit 180b a, i24 9.96 Interstate highways close to TN 319 i24 map 9.43 i75 map 11.99 i59 map 22.25 State roads close to TN 319 TN 319 map 0.90 TN 17 map 4.14 TN 317 map 5.63