NV 29 D 9

495-95 exit 177A,  to Belvoir, follow route 1 to main gate; fields opposite OR: 495 exit 57A,  I95S to Newington/Fort Belvoir exit 166 (old 56) Fairfax County Parkway, continue east until route 1, left at light, through next traffic light to left at main (Lieber) gate. (NVSL fields run parallel)