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Studies

Town Center Parkway Underpass Study

Extending Town Center Parkway beneath the Dulles Toll Road in Fairfax County
Project at a Glance
Begin Date
May 2019

Est Completion Date
Spring 2021

Phase
Study

Cost
$1 million (Study)

Lengths and Limits
Sunset Hills Rd to
Sunrise Valley Dr

Locality
Fairfax

Contact
Dan Reinhard, P.E.
Location & Design
703-259-2599
Andrew Beacher, P.E.
Preliminary Engineering
703-259-2239

About the Study

This study is assessing an extension of Town Center Parkway below the Dulles Toll Road (Route 267), the Dulles International Airport Access Highway and the Metrorail Silver Line aimed at reducing congestion on adjacent roadways and improving accessibility and connectivity to Reston Town Center for drivers, bicyclists and pedestrians.

The project team is analyzing the extension, about a half-mile, from Town Center Parkway's current southern terminus at Sunset Hills Road to Sunrise Valley Drive via an underpass, with the new road aligning west of the CoreSite building on Sunrise Valley Drive.

Schedule
Begin Study - May 2019
Virtual Public Involvement - Winter 2020/21
Study Completion - Spring 2021

Project Numbers
State: 7414-029-422, P101, P102
UPC: 114452
Federal: STP-029-9 (016)
 

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Page last modified: Feb. 25, 2021