Montgomery County, VA - If you are planning on using I-81 in Montgomery County this week, be prepared for some night time detours.
The interstate will be routed onto US 460 at mile marker 132 southbound and at mile marker 118 northbound.
Crews are working to finish removing a bridge over the interstate as part of the truck lane project that's been underway there since 2010.
The detour begins at 9 PM and ends at 6 am; running through Thursday.
The project, as a whole, is expected to wrap up by the end of the year.