It connects the Armuchee and Peachtree Corners areas, within portions of Floyd, Bartow, Cherokee, Fulton, Gwinnett counties.

In town, it has an intersection with US 41/SR 3 (Joe Frank Harris Parkway) and an interchange with Interstate 75 (I-75; Larry McDonald Memorial Highway).

The two routes curve to the southwest, cross over the Etowah River, and meet SR 20 (Marietta Highway), which joins the concurrency for less than 1 mile (1.6 km).

At the Roswell Town Center, the three routes meet the eastern terminus of SR 92 (East Crossville Road).

The Georgia Department of Transportation currently plans to expand the route from two to four lanes by the year 2037; the board's chairman called that timeline "completely unacceptable.