Traffic Alert: Entrance Ramp onto Northbound Interstate 81 at Exit 162 in Botetourt County to Close

SALEM – Weather permitting, at approximately 9 p.m. on Sunday, November 9, the entrance ramp from Route 11 onto northbound Interstate 81 at exit 162 (Buchanan) in Botetourt County will be closed for two weeks. A signed detour will be in place directing traffic to use Route 11 to get onto northbound I-81 at exit 168.

The temporary closure is needed for a road improvement project to extend the on ramp onto northbound I-81 about 1,000 feet. The project also includes installing drainage structures and constructing a retaining wall alongside the slope. Work is expected to be completed in late 2026.

As work progresses, additional ramp and lane closures may be in place during nighttime hours. During construction, barrier wall will be installed along the right shoulder of northbound I-81 at exit 162.

Electronic message boards will be in place to alert drivers to the upcoming ramp closure and announce any schedule changes.

This project is part of the I-81 Corridor Improvement Program (CIP) to unlock I-81 by enhancing safety and reliability, reducing congestion and supporting economic growth. The $4 billion CIP includes 65 construction projects plus operational improvements along the 325 miles of I-81 in Virginia. Find out more at Improve81.org. The website includes interactive maps, videos and podcasts, and details about upcoming and current projects.