(1) Follow signs to Washington DC., you will get on RT. 267 (Dulles Access HWY) toward North.
(2) Exit 9 to Beltway 495-south (Richmond)
(3) Exit 8 to West Arlington Blvd. (RT. 50), take Gallows Road North, and follow the signs to Lee HWY (RT. 29).
(4) When you meet Lee Hwy (RT. 29), make right turn on Lee HWY North for about 1500 feet (before crossing a bridge over Beltway 495). Hartland Road is on your left. There is a Sunoco Gas Station on the left corner.
(5) Canton Pharmaceuticals, Inc. at 2841 Hartland Road is on the second floor of the second building on your right.

If you are from DC National Airport

(1) Follow signs to I-66 west, on I-66 west, you will meet Beltway 495.
(2) Take Beltway 495 south (Richmond), merging to 495 from left.
(3) Exit 8 to Arlington Blvd west. (RT. 50), Take Gallows Road North, and follow the signs to RT. 29 (Lee HWY).
If you miss Exit 8 on Beltway 495, take Exit 7 to Gallows Road North.
(4) When you meet Lee Hwy (RT. 29) on Gallows Road, make right turn on Lee HWY for about 1500 feet (before crossing a bridge over Beltway 495). Hartland Road is on your left. There is a Sunoco Gas Station on the left corner.
(5) Canton Pharmaceuticals, Inc. at 2841 Hartland Road is on the second floor of the second building on your right.