The Virginia Department of Transportation (VDOT) website is http://www.virginiadot.org/projects/northernvirginia/rolling_road_widening.asp. You'll find notes from the last public hearings in 2008.

Estimated Project Schedule

Detailed Design: Currently Underway
Public Hearing: June 12, 2008
Begin Land Acquisition & Utility Relocation: Mid-2009
Final Design Completion Mid-2012
Begin Construction Late-2012