Live Chat I-24 Community Nearby Traffic Dollar General (Shopping convenience) 2024-06-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Dollar General (Shopping Convenience) Chattanooga, TN 2.26 Hixson, TN 8.51 Signal Mountain, TN 8.78 Interstate highway exits close to Dollar General (Shopping Convenience) Exit 178, i24 9.43 Exit 181, i24 9.94 Exit 180b a, i24 9.96 Interstate highways close to Dollar General (Shopping Convenience) i24 map 9.43 i75 map 11.99 i59 map 22.25 State roads close to Dollar General (Shopping Convenience) TN 319 map 0.90 TN 17 map 4.14 TN 317 map 5.63