Studies
Interstate 66 Tier I Environmental Impact Study |
| Prince William and Fairfax Counties |
Project at a Glance
Summer 2011
Est Completion Date
TBA
District
Northern Virginia
Contact
Chris Collins
Central Office Project Studies Manager

What's Being Done?
This Tier 1 Environmental Impact Statement (EIS) is being developed by the Virginia Department of Transportation, the Federal Highway Administration and the Virginia Department of Rail and Public Transportation.
It will study potential multimodal improvements that will address existing and future transportation needs in the Interstate 66 corridor from U.S. Route 15 in Prince William County to Interstate 495 in Fairfax County.
The study area encompasses areas both north and south of the existing I-66.
The EIS is being developed as a Tier 1 document.
A Tier 1 EIS differs from traditional EIS’s in that it focuses on broad issues such as:
- Purpose and need
- Travel modes (bus, carpool, rail transit, car, etc.)
- Technology choices
- The general location of proposed improvements
Stay Informed and Participate
Subscribe to receive project updates
Public participation is the keystone to any successful transportation study. Throughout the I-66 Tier 1 EIS study, residents will have opportunities to offer suggestions and call attention to concerns.
The first public meetings were held in June 2011 and a second round of meetings took place on Jan. 31 and Feb. 2, 2012, as the team solicited input on the purpose and need statement for the study.
Additional meetings will take place in the summer of 2012. Continue to check the website for further details.
If you would like to submit comments, fill out the comment sheet and mail back by Feb, 29, 2012.
If you prefer, you can e-mail your response to Stephen.C.Walter@parsons.com. Reference “I-66 Tier 1 EIS” in the subject heading of your correspondence.
Stephen Walter
Parsons Transportation Group
3926 Pender Drive, Suite 100
Fairfax, VA 22030
If you have additional questions concerning this study, contact VDOT’s project manager, Chris Collins, at 804-225-4249 or email at
CG.Collins@VDOT.Virginia.gov.
Documents
PDFs 
- June 2011 agency scoping meeting presentation (249 KB)
- June 2011 citizen scoping meeting presentation (1.4 MB)
- June 2011 display boards from citizen information meetings (18 MB)
- June 2011 scoping meeting handout (1.3 MB)
- November 2011 cooperating and participating agencies meeting (2 MB)
- January 2012 display boards from citizen information meetings (2 MB)
- February 2012 comment sheet (140 KB)
- January 2012 citizen information meeting presentation (3 MB)
- Winter 2012 newsletter


























