I-85 Chantilly project updates
Stay updated with the I-85 Chantilly project progress below. Check back regularly for updated traffic impacts and major construction updates.
Visit i85Chantilly.com for more information on the project and to subscribe to emails for major updates.
Monday, Nov. 2, 2026: Daytime work continues on Chantilly Parkway without any lane closures.
Evening lane closures resume…