Tennessee State Route 221
State Route 221 (SR 221) is a 7.4 miles (11.9 km) east-west state highway in Crockett County, Tennessee, connecting the towns of Alamo and Gadsden. For the majority of its length, SR 221 is known as Alamo Gadsden Road.
Route description
SR 221 begins in downtown Alamo at an intersection with SR 54 and SR 88. It goes east through neighborhoods as E Church Street before leaving Alamo and passing through farmland and rural areas as Alamo Gadsden Road. It goes due east for several miles, where it crosses over a large creek, before turning southeast at a Y-Intersection with Emerson Road to enter Gadsden. The highway enters town along Quincy Street and passes by some homes before coming to an end at an intersection with US 70A/US 79/SR 76. The entire route of SR 221 is a two-lane highway.
Major intersections
The entire route is in Crockett County.
| Location | mi | km | Destinations | Notes | |
|---|---|---|---|---|---|
| Alamo | 0.0 | 0.0 |   SR 54 east (N Bells Street) – Trenton
 SR 88 east (N Bells Street) – Bells | Western terminus | |
| Gadsden | 7.4 | 11.9 |   US 70A / US 79 (SR 76) – Bells, Humboldt | Eastern terminus | |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | |||||
References
KML is not from Wikidata
- ^ "The Road To 100 Years" (PDF). Tennessee Road Builder. Vol. 17, no. 5. September 2014. p. 22. Retrieved April 6, 2019.
- ^ "Map of Crockett County" (PDF). tn.gov. Retrieved 15 September 2023.
- ^ "TN-221 · Tennessee".