Wikipedia:WikiProject U.S. Roads/Georgia/Renumberings

1927: 1938: 1940: 1942:
 * SR 4: replaced by new SR 20 from Alabama to Cartersville and by an extension of SR 61 from Cartersville to Fairmount; reassigned as a renumbering of SR 24 from South Carolina to Wrens, SR 17/24 to Louisville, SR 17 to near Alma, and SR 15 from near Alma to Florida to match US 1
 * SR 15: truncated; replaced by new SR 4 south of near Alma
 * SR 17: truncated; replaced by new SR 4 south of Wrens
 * SR 20: replaced by SR 24 from Louisville to Waynesboro and reassigned as a renumbering of SR 4 from Alabama to Cartersville
 * SR 24: replaced by new SR 4 northeast of Louisville to match US 1 and rerouted over SR 20 from Louisville to Waynesboro
 * SR 61: extended south concurrent with SR 2 from Chatsworth to Fairmount and replaced SR 4 from Fairmount to Cartersville
 * SR 27: extended west replacing SR 28
 * SR 28: replaced by SR 27 from Alabama to Hawkinsville and reassigned as a renumbering of SR 52 and SR 105 to match South Carolina
 * SR 52: renumbered as south section of SR 28 to match South Carolina
 * SR 105: renumbered as north section of SR 28 to match South Carolina
 * SR 60: renumbered SR 181 and reassigned as a renumbering of SR 86 to match North Carolina
 * SR 86: renumbered SR 60 to match North Carolina
 * SR 181: renumbered from SR 60
 * SR 36: replaced by SR 98 from Maysville to Comer and renumbered SR 72 east of Comer to match South Carolina and reassigned as a renumbering of SR 72
 * SR 43: renumbered SR 52 and reassigned as a renumbering of SR 70 to match South Carolina
 * SR 52: renumbered from SR 43
 * SR 70: renumbered SR 43 to match South Carolina
 * SR 72: renumbered SR 36 and reassigned as a renumbering of SR 82 from Athens to Comer and SR 36 east of Comer to match South Carolina
 * SR 82: truncated; replaced by new SR 72 from Athens to Comer and overlaps from Comer to north of Elberton removed
 * SR 98: extended over SR 36 from Maysville to Comer
 * SR 160: one section renumbered SR 86 to avoid confusion with the other section
 * SR 181: renumbered SR 213 and reassigned as a renumbering of SR 8S to match South Carolina
 * SR 213: renumbered from SR 181