VDOT is completing a study to develop safety and traffic mitigation measures for the Route 28 and Dulles Toll Road and Dulles Greenway interchange in Fairfax County and Loudoun County.
Visit the project website for more details on the study and recommended preferred alternative. A summary of the different improvement alternatives evaluated and graphics are available using the links below.
Link download time dependent on file size.
Summary Matrix Comparing Alternatives (2 MB)
Recommended Preferred Alternative Graphic (38 MB)
Alternative 1 Graphic (43 MB)
Alternative 2 Graphic (43 MB)
Alternative 3 Graphic (43 MB)
Alternative 3-Option B Graphic (43 MB)
Please provide your feedback on the recommended preferred alternative and proposed improvements in the study area.