 A short distance to the north, US 23 enters the town of Wise, where another US 23 Business splits northeast as Norton Road to serve the county seat of Wise County.The U.S. Highway receives the north end of its business route (Main Street) before the highway crosses the Tennessee Valley Divide at Indian Mountain.US 23 descends along Indian Creek to the southern end of its fourth business route, which heads into the town of Pound as Indian Creek Road.