Georgia State Route 109

State Route 109 (SR 109) is a 62.7-mile-long (100.9 km) state highway that runs west-to-east through portions of Troup, Meriwether, Pike, and Lamar counties in the western part of the U.S. state of Georgia. The route travels from the Alabama state line to at SR 18 near Barnesville. Traffic data shows it serves as the primary east-west route of both middle Troup County and Meriwether County. It is considered a medium priority route by the Georgia DOT for its entire length, except between the cities of Lagrange and Greenville, where it is considered a critical priority route. It is also the first east-west state route in west-central Georgia north of the Pine Mountain Range. SR 109 has one Spur route connecting Greenville to Gay. It was first designated on April 7, 1933 much shorter than it is today and shown in August 1933.