UPDATE 9/19/13 @ 7:15 p.m.
CHARLESTON, W.Va. (WSAZ) -- Emergency bridge repairs are underway on the Fort Hill Bridge in Charleston.
A spokesperson for the Division of Highways tells WSAZ.com, crews were working on an expansion joint in the westbound lanes of I-64.
Thursday morning, some bolts in the expansion joint started to come out and that damaged a couple of cars.
Crews had to close part of the interstate for several hours.
The lanes reopened about 5 p.m. Thursday.
The fast and center lane of I-64 West and the Virginia Street on-ramp will be shut down again at 8 p.m. Thursday so crews can finish the work.
Dispatchers say the on-ramp to I-64 west at Virginia Street is also closed because of the repairs.
A spokesperson with the Division of Highways says the repair is related to the ongoing road work on the bridge.
Brent Walker tells WSAZ.com crews have been working on the expansion joints where the decks of the bridge connect. Some bolts started to come out of a cover and they caused the tires on some vehicles to blow out.
The contractor is at the site to make the repairs in the area that are reported to be causing damage to vehicles.
The contractor hopes to have the repairs completed by 4 p.m.
WSAZ.com has a crew on the scene and it's reporting traffic is already backed up to the Leon Sullivan exit.
Keep clicking on WSAZ.com for the latest information.