On Wednesday, Dec. 29, the Virginia Department of Transportation (VDOT) will open Fairfax County Parkway Exit 166B from I-95 south to Fairfax County Parkway north, making it easier and faster for motorists heading to the Fort Belvoir North Area and other destinations in Fairfax County.
At 9 a.m. Dec, 29, crews will close the right lane on I-95 between the Springfield-Franconia Parkway (Route 7900) and the Fairfax County Parkway (Route 7100) overpass. At noon, crews will begin removing traffic control devices, and by 1:30 p.m., the exit ramp will be open to traffic.
The ramp will offer motorists two options: Fairfax County Parkway on the left, or the newly opened Heller Road on the right, which goes into the Fort Belvoir North Area. This is where the National Geospatial Agency (NGA) is located. On Tuesday, Jan. 18, the NGA will begin admitting new employees.