The I-66 bridges over Route 29 in Centreville are being demolished and rebuilt as part of the Transform 66 Project. The new interchange design will:
Get a closer look at what’s planned through the Transform 66 Interactive Map.
Ramp From Route 29 (Lee Highway) North To I-66 East In Centreville To Remain Closed From Early January Until Approximately April
The left-turn lane and ramp from northbound Route 29 (Lee Highway) to I-66 East in Centreville will remain closed for approximately four months from early January until April 2021. Drivers on Route 29 North will be directed to stay to the left and continue to the intersection at Trinity Parkway/Machen Road. At the traffic signal, drivers will use the left-most turn lane only to make a U-turn onto Route 29 South, then stay to the right and follow signs to I-66 East.
As an alternate route, drivers can continue farther north on Route 29 to Route 28 North, stay to the right and follow signs to I-66 East.
On January 9, the ramp from Route 29 North in Centreville to I-66 East closed for approximately four months. Traffic will be detoured farther north to the Trinity Parkway/Machen Road intersection, use the left-most left turn lane to make a U-turn, then stay to the right and follow signs to I-66 East.
Construction Update (Updated April 6, 2021)
Recent Construction Progress:
Upcoming Construction Activities:
Crews continue demolition of old I-66 bridges over Route 29 in Centreville. (Feb. 10)
I-66 traffic has been shifted to new bridge spans over Route 29 to allow construction of new piers and bridge abutments for the widened I-66. (April 20)
What Neighbors Can Expect
What Drivers Can Expect
Construction Update Meeting Held in Nov. 2019
Ramp and bridge work begins
Ramp from Route 29 South to I-66 West closes for about 18 months
October 28, 2019 - December 24, 2020
Partial bridge demolition
Ramp from Route 29 North to I-66 East closes for about four months
January - May 2021
|Various traffic shifts and ramp closures for construction and demolition||2020 through 2022|
|Express lanes open||December 2022|
|Concept plans (Cub Run) - PDF, 6MB|
|Concept plans (Lee Hwy/Route 29) - PDF, 6MB|
|Centreville Area Construction Update Meeting Flyer - PDF, 6MB|
|Centreville Area Construction Update Meeting Handout (Nov. 18, 2019) - PDF, 1.5MB|
|Centreville Area Construction Update Meeting Presentation (Nov. 18, 2019) - PDF, 2.1MB|
|Centreville Area Construction Update Meeting Boards (Nov. 18, 2019) - PDF, 7.1MB|
|Traffic Pattern Changes Planned for I-66/Route 29 Interchange in Centreville Starting on or About October 28 - Website|
|Route 29 in Centreville Reduced to Two Lanes Under I-66 Next Weekend, Dec. 13-16 - Website|
|Flyer on Route 29 Centreville Bridge Demolition (December 2019) - PDF, 2MB|
|Flyer on Route 29 Centreville Bridge Demolition (December 2020) - PDF, 6MB|