Get On I-75 N/I-85 N From Downtown Via Williams St Nw Or Spring St Nw. Stay On I-75 N (Follow Signs For Marietta/Chattanooga). Take Exit 252B For Howell Mill Road. Turn Left Onto Howell Mill Road Nw. Turn Right Onto Collier Road Nw. Turn Right Onto Marietta Blvd Nw. Turn Left Onto Marietta Road Nw. Turn Right Into Westside Station And Follow Signs To Haley Walk. 1993 Haley Walk Will Be On Your Left.