I-81 Corridor Improvement Program
STAUNTON – Northbound and southbound drivers on Interstate 81 should be alert for overnight lane closures in Augusta and Rockingham counties beginning on or about Monday night, March 17. The lane closures will be needed at various locations in the Weyers Cave area, between mile marker 234.1 and 237.9, for early stages of truck-climbing lanes construction. At the completion of the project, I-81 will have three lanes in each direction by widening to the median, allowing trucks to use the two right-most lanes.
Overnight lane closures will generally take place Monday through Friday nights from 8 p.m. to 7 a.m. using the following schedule:
A work-zone speed limit of 60 miles an hour will be in place for the duration of the construction project. Motorists should also be alert for construction equipment moving in and out of the work zone at various locations. All work is weather permitting.
The truck-climbing lanes, part of the I-81 Corridor Improvement Program (CIP), are being constructed in an area with steep terrain in both directions. They will allow slower-moving commercial vehicles to shift to the right, reducing conflicts with motorists in the primary travel lanes. The project also widens two bridges and improves the interchange of I-81 and Route 256 (Weyers Cave Road) at exit 235. Specifically, the northbound and southbound deceleration lanes (off-ramps) and northbound acceleration lane (on-ramp) will be lengthened.
The Commonwealth Transportation Board (CTB) in December 2024 awarded a $61.4 million contract to Branch Civil Inc. of Roanoke. Completion is scheduled for late 2027. Additional information is on the VDOT project page.
The $3 billion CIP includes 65 construction projects plus operational improvements along I-81 in Virginia to enhance safety, reduce congestion, and unlock the region for further economic growth. Find out more at Improve81.org. The website includes interactive maps, videos and podcasts, and details about upcoming and current projects.
Other major I-81 CIP projects in the VDOT Staunton District include:
For updated traffic alerts and traveler information, dial 511 or visit https://511.vdot.virginia.gov/.
The VDOT Customer Service Center can assist with reporting road hazards, asking transportation questions, or getting information related to Virginia’s roads. Call 800-FOR- ROAD (800-367-7623) or use its mobile friendly website at https://my.vdot.virginia.gov. Agents are available 24 hours-a-day, seven days a week.
The VDOT Staunton District is on Facebook and X (Twitter). Follow VDOT statewide accounts on Facebook, Flickr, and YouTube.
The VDOT Web page is located at https://www.vdot.virginia.gov/.
The VDOT Staunton District serves Frederick, Shenandoah, Clarke, Warren, Page, Rockingham, Augusta, Highland, Rockbridge, Alleghany and Bath counties.
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Last updated: March 12, 2025