Step-By-Step Directions: Get On I-75/I-85 North From Downtown, Take The Ramp To I-75/I-85 N Toward Ga-400 N. Merge Onto Ga-400 N / Us-19 N Stay On Ga-400 N For About 23 Miles. Take Exit 12B – Mcfarland Pkwy West Turn Left Onto Mcfarland Pkwy (Heading West). Turn Right Onto Ronald Reagan Blvd Continue For About 2.5 Miles. Turn Left Onto Crownpoint Drive (Into Jamestown Community) 7825 Crownpoint Dr Will Be On Your Right Inside The Neighborhood.