State Route 312

State Route 312 (SR 312) is a secondary state route in Hamilton and Bradley counties in the US state of Tennessee that runs from Birchwood to Cleveland. The route runs east and west, however, much of the route in Hamilton County runs north and south.​

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Length of Route
26.8 mi.

Begins:
SR 60 in Birchwood​

Ends:
US 11/US 64/SR 40/SR 74 in Cleveland​

Counties Covered:
Hamilton, Bradley​

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