Tractor-Trailer Crash Shuts Down I-81 Northbound Near Woodstock, Virginia
A tractor-trailer crash has shut down all northbound lanes of Interstate 81 just south of Woodstock, Virginia, leading to significant traffic backups and the implementation of a detour.

Harrisonburg, VA, September 17, 2026 —
All northbound lanes of Interstate 81 have been closed south of Woodstock, Virginia, following a crash involving a tractor-trailer. The incident has resulted in substantial traffic delays and prompted authorities to establish a detour for affected motorists.
The closure occurred on Interstate 81, a major transportation artery. The specific location was identified as being just south of Woodstock, Virginia. Emergency crews and law enforcement were dispatched to the scene of the collision. The exact cause of the tractor-trailer crash was not immediately available.
As a result of the shutdown, significant traffic backups developed throughout the afternoon. Commuters and freight transport experienced considerable delays. To alleviate congestion and reroute traffic, officials implemented a detour. Further details regarding the route of the detour were not provided.
The duration of the lane closures and the timeline for clearing the incident were also not specified. Authorities are advising drivers to seek alternative routes and to expect extended travel times in the affected area. Updates on the status of the northbound lanes are expected as the situation develops.
Story summarized from the original created by Michael Russo on www.whsv.com, see more information here.
Media gallery

