Directions To 390 Highpoint Crossing, Powder Springs, Ga 30127: Take I-285 And Exit At Atlanta Rd. Follow Atlanta Rd Sw To Powder Springs Rd. Turn Right Onto Richard D Sailors Pkwy, Then Left Onto New Macland Rd. Take A Right Onto Hopkins Rd, Then Left Onto Highpoint Crossing. The House, 390 Highpoint Crossing, Will Be On Your Right.