About the Project

Maps & Plans

Interactive Map of Project Area

Explore the most recent project plans with the interactive map. (Plans shown are as of November 2017).  Click here to view it in a larger window.

Project Map

Design Plans (November 2017)

View design plans that provide detailed engineering and construction information about what is planned to be built in the project corridor.  (Note: As a design-build project, Transform 66 design plans continue to advance and change.  This site and the above interactive map will be updated as plans progress.).

View bicycle and pedestrian trail plans for Fairfax County.

View bicycle and pedestrian trail plans for Prince William County.

Concept Plans (March 2017)

Concept plans provide a high level look at what is planned to be built. 

Concept Plans: Segment 1

Route 29 in Gainesville to Route 29 in Centreville

Segment 1_01 Gainesville (5,560 KB)
Segment 1_02 Gainesville (4,607 KB)
Segment 1_03 Manassas (5,886 KB)
Segment 1_04 Manassas (5,786 KB)
Segment 1_05 Manassas (4,268 KB)
Segment 1_06 Manassas (5,433 KB)
Segment 1_07 Manassas (5,517 KB)
Segment 1_08 Manassas (5,670 KB)
Segment 1_09 Bull Run (5,564 KB)
Segment 1_10 Bull Run (5,812 KB)
Segment 1_11 Centreville (6,008 KB)
Segment 1_12 Centreville (6,008 KB)

Concept Plans: Segment 2

Route 28 to Waples Mill Road

Segment 2_01 Route 28 (4,829 KB)
Segment 2_02 Route 28 (4,762 KB)
Segment 2_03 Route 28 (3,240 KB)
Segment 2_04 Route 28 (2,961 KB)
Segment 2_05 Centreville (3,292 KB)
Segment 2_06 Stringfellow (4,349 KB)
Segment 2_07 Fair Lakes Fairfax Co Pkwy (4,121 KB)
Segment 2_08 Fair Lakes Monument (4,446 KB)
Segment 2_09 Fair Oaks Route 50 (4,633 KB)
Segment 2_10 Fairfax (2,231 KB)

Concept Plans: Segment 3

Jermantown Road to I-495

Segment 3_01 Fairfax (8,117 KB)
Segment 3_02 Route 123 (13,303 KB)
Segment 3_03 Route 123 (12,281 KB)
Segment 3_04 Oakton (12,525 KB)
Segment 3_05 Vienna (12,419 KB)
Segment 3_06 Nutley (12,061 KB)
Segment 3_07 Vienna (12,119 KB)
Segment 3_08 Dunn Loring (10.625 KB)
Segment 3_09 495 (12,083 KB)
Segment 3_10 495 (5,945 KB)