Complex sentence: Haletown consists of only a few businesses and residences; the Marion Memorial Bridge on U.S. Highway 41 over the Tennessee River here has lost most of its traffic to the nearby Interstate 24 bridge.
Split into simpler sentences: Haletown consists of only a few businesses and residences. The Marion Memorial Bridge carries U.S. Highway 41 over the Tennessee River at Haletown, but it has lost most of its traffic to the nearby Interstate 24 bridge.