Stone Mountain Freeway Gwinnett County and have a partial interchange with Park Place Boulevard and Rockbridge Road. Just to the east of this interchange, the freeway ends and US 78/SR 10 continue to the east, locally known as Stone Mountain Highway. West of I-285, the speed limit is . East of the interchange with I-285, the limit rises to . Unlike Georgia's Interstate highways, the highway still has actual sequential exit numbers, rather than being mileage-based. There is no exit 6, which makes the exit numbering non-sequential. All of Stone Mountain Freeway is included as part of the National Highway System, a system
Crowders Mountain State Park to the summit of Crowders Mountain, and from the summit it is possible on a clear day to see the skyscrapers of Charlotte, North Carolina to the east. Two hiking trails lead to The Pinnacle. Other park hiking trails. "State Parks of North Carolina", Walter C. Biggs and James F. Parnell, Authors. John F. Blair, Publisher. 1989 Crowders Mountain State Park Crowders Mountain State Park is a North Carolina state park in Gaston County, North Carolina in the United States. It is near Kings Mountain, North Carolina and on the outskirts of Gastonia, North Carolina, it includes the peaks of