From I-66 Eastbound:
Exit I-495 S (Capital Beltway)
Exit 57B to I-395 N
Exit 2B onto Edsall Road (VA-648 W)
Left turn onto Industrial Drive
Right turn onto Industrial Road

From I-395 S:
Exit 2B onto Edsall Road (VA-648 W)
Left turn onto Industrial Drive
Right turn onto Industrial Road

From I-495 N (Capital Beltway):
Exit 54 A-B onto Braddock Road(VA-620 E)
Keep right at 1st fork in the ramp
Keep left at 2nd fork in the ramp
Left turn onto Braddock Road (VA-620 E)
Right turn onto Backlick Road (VA-617 S)
Left turn onto Industrial Road

From I-495 S (Capital Beltway):
Exit 57B to I-395 N
Exit 2B onto Edsall Road (VA-648 W)
Left turn onto Industrial Drive
Right turn onto Industrial Road