 A former section of the route can be found curving off to the northwest at the intersection with a dirt road named "Old River Road," and US 221/SRs 31/122 turns north just before US 129/SR 11's concurrency with SR 37 ends, almost in the same manner.Shortly after this, SR 122 breaks away from the multiplex, branching off to the east.The last intersection in Lanier County is a blinker-light intersection with Georgia State Route 168.