To Get To 5175 Walker Rd, Stone Mountain, Ga 30088 From The Nearest Interstate, Head East On I-285 From Downtown Atlanta. Take Exit 44 For Memorial Drive Toward Decatur And Turn Left Onto Memorial Drive. Continue For About 2 Miles, Then Turn Left Onto Rockbridge Road. After Approximately 1 Mile, Turn Left Onto Martin’S Crossing, And Then Turn Left Onto Walker Road. Your Destination, 5175 Walker Rd, Will Be On The Right. Be Sure To Check Traffic Updates Before You Head Out For A Smoother Journey.