Live Chat I-75 Community Nearby Traffic Galaxy Heights (Poi place hamlet) 2024-05-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Galaxy Heights (Poi Place Hamlet) Chattanooga, TN 2.26 Hixson, TN 8.51 Signal Mountain, TN 8.78 Interstate highway exits close to Galaxy Heights (Poi Place Hamlet) Exit 178, i24 9.43 Exit 181, i24 9.94 Exit 180b a, i24 9.96 Interstate highways close to Galaxy Heights (Poi Place Hamlet) i24 map 9.43 i75 map 11.99 i59 map 22.25 State roads close to Galaxy Heights (Poi Place Hamlet) TN 319 map 0.90 TN 17 map 4.14 TN 317 map 5.63