US 129 (TN) Travel Info
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U.S. Route 129 is a north–south United States highway that runs for 52.8 miles (85.0 km) from the North Carolina state line, near Tapoco, to Knoxville.
US-129 enters Tennessee through Deals Gap, where it twists and turns along the Little Tennessee River. This section is known as the Tail of the Dragon, popular to driving enthusiasts (of motorcycles and ... more
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