Nutley Street Roundabout Bypass Lanes with Direct Access to I-66 Now Open

About the Project

Route 29 Interchange in Centreville

Route 29 Interchange in Centreville

The I-66 bridges over Route 29 in Centreville have been rebuilt as part of the Transform 66 Project. The new interchange design:

  • Widens I-66 over Route 29 to create room for the 66 Express Lanes and future mass transit
  • Widens Route 29 under I-66 for additional lanes to be added to Route 29 in the future
  • Adds clearance to the Route 29 underpass for commercial vehicles

Get a closer look with through the Transform 66 Interactive Map.

Construction Update (Updated October 18, 2023)

Completed Construction:

  • Route 29 reconstruction under I-66

Aerial view of the Route 29 Centreville interchange

Aerial view of the Route 29 Interchange. (April 2023)

What Neighbors Can Expect

  • Noisy construction activities will be avoided at night, when possible. Noise to expect at night includes back-up alarms on equipment and trucks, which is necessary to protect worker safety.
  • Lighting of the construction work area will be directed to minimize light pollution for nearby residents.
  • Project emails and website will be used to communicate major traffic switches or nighttime work.

What Drivers Can Expect

Timeline

Anticipated Schedule Dates
Ramp and bridge work begins
Fall 2019
Ramp from Route 29 South to I-66 West closes for about 18 months
October 28, 2019 - December 24, 2020
Partial bridge demolition
Winter 2019 
Ramp from Route 29 North to I-66 East closes for about four months 
January 9 - May 17, 2021
Various traffic shifts and ramp closures for construction and demolition 2020 through 2022
Express Lanes opened November 2022

Resources

Concept plans (Cub Run) - PDF, 6MB
Concept plans (Route 29) - PDF, 6MB
Centreville Area Construction Update Meeting Flyer - PDF, 6MB
Centreville Area Construction Update Meeting Handout (November 18, 2019) - PDF, 1.5MB
Centreville Area Construction Update Meeting Presentation (November 18, 2019) - PDF, 2.1MB
Centreville Area Construction Update Meeting Boards (November 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, December 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