The I-81 Corridor Improvement Program

Improvements where they are needed most, to reduce crashes and increase drivers' confidence.

Additional lanes, interchange improvements and traffic-operations enhancements to minimize travel delays.

The I-81 CIP unlocks free-flowing commerce and job creation along a critical route in Virginia's transportation network.

Spotlight on progress

Newsletters
The "81 Insider" provides updates on construction, design, technology and more. Summer 2025 issue is available below.
Featured newsletter

Improve81 Newsletter - Summer 2025
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Multimedia features
Videos and podcasts highlight specific projects, preview upcoming improvements, and shine the spotlight on unique challenges along the I-81 corridor.
Featured video

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Featured podcast

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Project cameras
View progress of the I-81 Staunton-area widening. Other project locations coming soon!
Featured project cameras

View live project cameras

During construction, drivers may be impacted. Here is what can be expected and what to know before you go.

A work zone may impact your daily commute. Check the map for upcoming work and plan an alternate route.

You may experience delays in work zones. Plan stops ahead of time and call 511 for more details.

Welcome! While we are working, you may experience slower traffic in work zones. Look for message boards or call 511.

Check the map to see upcoming projects in your area and let your customers know about alternate routes.

Last updated: July 18, 2025