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
Hook Mountain State Park of Our Lady of Christian Doctrine announced that they were considering allowing their property to become a part of Hook Mountain State Park. The order's property, which is adjacent to the southern portion of the park, could be sold to The Trust for Public Land, who would then transfer the property to New York State. Hook Mountain State Park is undeveloped, and primarily offers space for passive recreation such as hiking and bird-watching. The Long Path makes its way through the park and passes over Hook Mountain's summit. Although the park is undeveloped, it is functionally part of a larger