State Route 149 (SR 149) is an east–west highway in

Middle Tennessee Middle Tennessee is one of the three Grand Divisions of the U.S. state of Tennessee that composes roughly the central portion of the state. It is delineated according to state law as 41 of the state's 95 counties. Middle Tennessee contains the s ...

. The road begins near

Erin Erin is a Hiberno-English word for Ireland originating from the Irish word ''"Éirinn"''. "Éirinn" is the dative case of the Irish word for Ireland, "Éire", genitive "Éireann", the dative being used in prepositional phrases such as ''"go h� ...

and ends just south of Clarksville. The current length is .

Route description

Houston County

SR 149 begins in Houston County in

at an intersection with SR 49 near that route’s junction with SR 13 just outside of Erin. SR 149 then goes northward and crosses into Stewart County.

Stewart County

It continues north and becomes concurrent with SR 46 before entering Cumberland City. In Cumberland City, SR 46 breaks of and goes through downtown, while SR 149 bypass the town to the east. It then intersects the short SR 434, a connector to SR 233 and provides access to the Cumberland Fossil Plant. SR 149 turns to the northeast to parallel the

Cumberland River The Cumberland River is a major waterway of the Southern United States. The U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed June 8, 2011 river drains almost of southern Kentucky and ...

and enter Montgomery County.

Montgomery County

It then goes east through

Palmyra Palmyra (; Palmyrene: () ''Tadmor''; ar, تَدْمُر ''Tadmur'') is an ancient city in present-day Homs Governorate, Syria. Archaeological finds date back to the Neolithic period, and documents first mention the city in the early second ...

before ending at intersection with SR 13 and SR 48 just south of Clarksville.''Tennessee Atlas & Gazetteer'' (Map) (2004 ed.). DeLorme.

Major intersections

References