| State Route 49 | ||||
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| Route information | ||||
| Maintained by TDOT | ||||
| Length: | 104.57 mi (168.29 km) | |||
| Major junctions | ||||
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| East end: |
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| Location | ||||
| Counties: | Stewart, Houston, Dickson, Cheatham, Robertson | |||
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SR 13 in Erin
SR 48 in Charlotte
SR 12 in Ashland City![]()
US 41A / SR 112 in Pleasant View
I-24 (Exit 24)