The Alliance recommends constructing a new facility connecting the Loudoun County Parkway with I-66 and Rt 234 Business at Godwin Drive in Manassas. This roadway would provide an alternative to traffic from Route 28 between Manassas and I-66; to traffic from Route 234 Business to a more efficient link to I-66; and to and reduce cut-through traffic on Braddock, Pleasant Valley and Bull Run Post Office Roads in Fairfax County destined for eastbound I-66. The roadway would also provide a north-south alternative to Route 28 west of Dulles airport.
Alliance Provides Input to Loudoun County Draft County 2040 Countywide Transportation Plan The Draft Loudoun 2040 Countywide Transportation Plan (“Draft CTP”) is part of the Envision Loudoun process with the goal of “hav(ing) a lasting impact on the Loudoun community, helping to promote a continued high quality of life in the county.” In a statement […]Read
Virginia’s 2nd & 4th Largest Jurisdictions Connected Largely by Narrow Rural Roads The University of Virginia Weldon Cooper Center’s latest data shows that Prince William County (455,000) is now Virginia’s second most populous jurisdiction and Loudoun County (396,000) its fourth. Since 2000 Loudoun County has added 226,000 residents and Prince William County 175,000 residents. (The District of Columbia […]Read
Air Quality Keeps Getting Better and Better Despite one of the warmest summers on record, the Virginia Department of Environmental Quality reports that Virginia had “the cleanest ground level ozone season” in at least 20 years and that it will seek a new federal Environmental Protection Agency designation for Northern Virginia. Air quality pollutants have shown […]Read
Tri-County Parkway Overview
Since the late 1980’s the Tri-County Parkway has been planned as a secondary road much like the Fairfax County Parkway. Its alignment runs from the Prince William County Parkway/Route 234 Bypass west of Manassas near Godwin Drive, north through the northwestern sector of Fairfax County and southeastern Loudoun County to the Loudoun County Parkway, in essence linking the Manassas area in Prince William County to Washington Dulles International Airport and Route 7 in Loudoun County.
This alignment has appeared on the Fairfax, Loudoun and Prince William Comprehensive Plans since the early 1990s.
The original purpose and need for the Parkway included:
- Linking existing and planned communities in Northern Virginia’s three most populous counties.
- Providing an alternative to and diverting traffic from Route 28 between Manassas and I-66.
- Diverting traffic from Route 234 Business to a more efficient link to I-66.
- Providing an alternative to and reducing cut-through traffic on Braddock, Pleasant Valley and Bull Run Post Office Roads in Fairfax County destined for eastbound I-66.
- Providing a north-south alternative to Route 28 west of Dulles airport.
Click here for a map of the Tri-County Parkway. The Tri-County Parkway Master Plan Alignment is composed of Segments E, F and F1.
In November 2005, the Commonwealth Transportation Board selected the Bi-County Parkway over the Tri-County Parkway as the “locally preferred alternative.”
However on, May 18, 2011 the Commonwealth Transportation Board voted to create a new Northern Virginia North-South Corridor of Statewide Significance (CoSS) connecting Route 7 in Loudoun County with I-95 and Route 1 in Prince William County. The corridor will consist of a range of multi-modal options, including the long-planned Bi-County and Tri-County Parkways.
By its actions the Commonwealth Transportation Board scored an important victory for responsible, multi-modal planning, improved mobility, economic sustainability and the Washington Dulles International Airport.
Recent decades have seen state and local governments abandon one transportation option after another. It is no accident Northern Virginia has the nation’s third worst congestion.
The region can’t afford to give up one more.
Invest in a Better Tri-County Parkway
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Transportation planning is dispersed at multiple levels (state, regional, sub-regional, and local) and further by mode of travel. No one entity or level has ultimate responsibility for planning. More about transportation planning in the DC Metro Area.