From Hartsfield International Airport (40.11 miles):

• Go North on South Terminal Parkway toward Airport Boulevard
• Go slight right to Airport Boulevard
• Airport Boulevard becomes North Terminal Parkway
• Merge onto I-85 North toward Atlanta
• Merge onto GA-400 North via exit number 87 toward Buckhead/Cumming
  (includes toll road)
• Take McFarland Road exit number 12A
  (20+ miles from entrance on GA-400 to Exit 12)
• Turn Left onto Bluegrass  Valley Parkway (1^st Light)
• Follow around to second building on the right
  

• Travel South on I-75 to I-285 East
• Merge onto I-285 East Follow to GA-400 North exit
• Take McFarland Road exit number 12A
• Turn Left onto Bluegrass Valley Parkway (1st Light)
• Follow around to second building on the right

From I-85 North of Perimeter - Lawrenceville/Gwinnett area:

• Travel South on I-85 to I-285 West
• Merge onto I-285 West
• Follow to GA-400 North exit
• Take McFarland Road exit number 12A
• Turn Left onto Bluegrass Valley Parkway (1st Light)
• Follow around to second building on the right
  

From I-75 or I-85 South of Atlanta:

• Travel North on I-75 or I-85 to Connector I-75/I-85
  (I-75/I-85 come together through City of Atlanta)
• Merge to GA-400 North
• Merge onto GA-400 North via exit number 87 toward Buckhead/Cumming
  (includes toll road)
• Take McFarland Road exit number 12A
• Turn Left onto Bluegrass Valley Parkway (1st Light)
• Follow around to second building on the right