Studies

What's Being Done

The Annandale Community Business Center Circulation Study was initiated in support of Fairfax County’s Transportation Plan Update, focusing on special needs and conditions of the Annandale area. The main focus of the study was to evaluate the feasibility of implementing a one-way pair in the Annandale Community Business Center (CBC) as an alternative to a grade-separated interchange (as currently shown in transportation element of the County’s Comprehensive Plan). The study assessed traffic operations for existing conditions, 2030 no-build conditions, and two variations of the east-west one-way paired street system. Analysis indicates that one-way pair is feasible in the long-term in place of traditional interchange, and presents several advantages (such as available right-of-way for urban improvements, reduced overall delay) and some disadvantages. The study also identified other potential improvements that can be implemented in the short and intermediate term, independent from the one-way alternative.

Annandale Community Business Center Circulation Study Reports
Final Report without Appendix
Appendix

Contacts

Tina Curtis, P.E., 703-383-2337
Claudia Llana, P.E., 703-383-2225