Tennessee State Route 137
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| State Route 137 |
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| Length: | 2.8 mi[1] (4.5 km) | ||||||||
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State Route 137 is a primary[1] state highway in the U.S. state of Tennessee. It is a short freeway extending Interstate 26 north from its end at State Route 1 (U.S. Highway 11W) to the Virginia state line, where it merges with State Route 36. SR 137 is not signed, since it also carries U.S. Highway 23.

