NASHVILLE, Tenn. (WZTV) — As Middle Tennessee continues to grow, drivers say one thing isn’t changing—traffic headaches, especially along I-24.
Nearly $50 million was spent building TDOT’s Smart Corridor system, which uses electronic signs to lower speed limits and manage traffic during peak hours. The goal is to keep cars moving, reduce crashes, and ease daily congestion.
Some drivers say they haven’t noticed much improvement…