Possible Sinkhole Causes Delays on I-81

Christiansburg, VA - Work crews are taking a look at what could be a sinkhole on Interstate 81 in Christiansburg.

The possible sinkhole is along the right shoulder of 81-south near exit 118-C.

The right lane near the exit is closed for about one mile as a team works to make repairs.

According to VDOT, drivers could have to deal with the closure through about 4 p.m. Friday.