The Georgia Department of Transportation has replaced some Interstate 985 signs that had been causing a stir in South Hall County. The DOT said it had prematurely installed signs off northbound and southbound lanes at Exit 8, or Ga. 347, that indicated Lanier Islands Parkway in either direction. Ga. 347 between I-985 and Spout Springs Road will be known as Friendship Road until January 2015 or when a road project there now is completed.