I-40 West: Follow Signs For Durham/Chapel Hill And Merge Onto I-40 W. Continue On I-40 W: Drive Approximately 4 Miles. Take Exit 279B For Nc-147 North: This Exit Will Put You Onto The Durham Freeway (Nc-147 N) Toward Durham/Downtown. Proceed On Nc-147 N: Continue For About 8 Miles. Take Exit 12B For Fayetteville Street: Merge Onto Fayetteville St Toward Downtown. Turn Right Onto E Pettigrew Street: After Approximately 0.5 Miles On Fayetteville St, Turn Right Onto E Pettigrew St. Turn Left Onto N Roxboro Street: In About 0.3 Miles, Turn Left Onto N Roxboro St.  Turn Right Onto Gray Avenue: After 0.2 Miles On N Roxboro St, Turn Right Onto Gray Ave. The Destination, 602 Gray Ave, Will Be On Your Left.