UPDATE 9/11/13 3:30 P.M.
The Wood County 911 Center says the the northbound exit ramp at Exit 185/WV 31 in Williamstown is now open.
The WVDOH says a tractor trailer was involved in an accident Wednesday morning in that area, forcing the closure of the ramp.
The West Virginia Division of Highways says the northbound exit ramp at Exit 185/WV 31 in Williamstown is closed.
The WVDOH says a tractor trailer was involved in an accident Wednesday morning in that area.
Drivers traveling northbound on I-77 and planning to use Exit 185 in Williamstown should continue north on I-77 and exit at Ohio Exit 1 in Marietta.
Drivers should then use the Williamstown-Marietta WV 31 Bridge.
The northbound ramp is expected to reopen by late afternoon.
Dispatchers at the Wood County 911 Center say the Northbound I-77 off-ramp to Williamstown is currently closed.
They say a car caught on fire in that area.
Dispatchers say firefighters have the fire under control.