The Dublin & Southwestern was chartered in 1904 to build a railroad
from Dublin southwest to Eastman and Abbeville. The road was completed
to Eastman in mid-1905; it was never extended beyond that point.
In 1907 the line was acquired by the Wrightsville and Tennille Railroad, which had a nearby line between Dublin and Hawkinsville.
The former D&SW was abandoned in 1941.