Tennessee State Route 184
State highway in Tennessee, United States
From Wikipedia, the free encyclopedia
State Route 184 (abbreviated SR 184) is a 12.92-mile-long (20.79 km) highway in West Tennessee, running between the cities of Troy and Union City.

SR 690 / Future I-69 at Union City
US 51 at Union City
SR 431 at Union City
US 45W at Union City
SR 22 near Union City
| Old Troy Road | ||||
| Route information | ||||
| Maintained by TDOT | ||||
| Length | 12.92 mi (20.79 km) | |||
| Existed | July 1, 1983[1]–present | |||
| Major junctions | ||||
| South end | ||||
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| North end | ||||
| Location | ||||
| Country | United States | |||
| State | Tennessee | |||
| Counties | Obion | |||
| Highway system | ||||
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Route description
SR 184 begins at Troy as a rural two-lane secondary highway at an intersection with SR 21 and continues parallel to the US 51/SR 3 expressway for its first 8.5 miles (13.7 km). Entering Union City, SR 184 has a diamond interchange with the SR 690 (Future I-69) freeway. Within Union City, SR 184 is a 5-lane undivided highway and follows E. Reelfoot Avenue for approximately 1.75 miles (2.82 km) as a hidden concurrency with US 45W. SR 184 turns northerly at Miles Street for 0.86 miles (1.38 km) and then turns northwesterly along Nailing Drive before terminating at the SR 22 freeway. At this point, SR 184 changes to SR 214, which continues north along the Kenn-Tenn Highway. SR 184 is unsigned from its junction with US 51 to its northern terminus at SR 22.[2]
History
SR 184 from Troy to Union City represents the old two-lane alignment of US 51 and SR 3.
Major intersections
The entire route is in Obion County.
| Location | mi[3] | km | Destinations | Notes | |
|---|---|---|---|---|---|
| Troy | 0.0 | 0.0 | Southern terminus; SR 184 begins as a signed highway | ||
| Union City | 8.2 | 13.2 | Diamond interchange; opened to traffic in February 2024[4] | ||
| 8.9 | 14.3 | Southern end of unsigned US 51/SR 3 overlap; SR 184 becomes unsigned | |||
| 9.1 | 14.6 | Northern end of unsigned US 51/SR 3 overlap; northern terminus of SR 431; southern end of wrong-way unsigned SR 431 concurrency | |||
| 9.7 | 15.6 | Southern end of unsigned US 45W overlap | |||
| 10.6 | 17.1 | Northern end of unsigned SR 431 overlap | |||
| 12.9 | 20.8 | Interchange; northern end of unsigned US 45W/SR 22 overlap; northern terminus; southern terminus of SR 214; SR 184 ends as an unsigned highway | |||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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