State Route 397
State Route 397 (SR 397), also known as the Mack Hatcher Memorial Parkway, is a primary state route that serves as the perimeter road for the city of Franklin, Tennessee. Throughout its length, SR 397 also carries the designations of U.S. Route 31 Truck (US 31 Truck) and U.S. Route 431 Truck (US 431 Truck).
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Counties Covered:
Williamson
Williamson
State Route 397 Images: