To Reach 5342 Lake Rock Dr Sw, Georgia From The Expressway, Take I-20 W And Head West. Use Exit 49 For Ga-70/Fulton Industrial Blvd And Turn Left Onto Ga-70 S/Fulton Industrial Blvd Sw. Continue Straight On Ga-70 S For About 2 Miles. Turn Right Onto Cascade Palmetto Hwy And Continue For About 3 Mile