Wednesday, October 20, 2010
Tractor-trailer wrecks snarl I-81 South traffic between Roanoke, Christiansburg [live cameras]
Cleanup at mile marker 123.9 is expected to take most of the afternoon.
Updated at noon:
Conditions on Interstate 81 are improving after two tractor-trailer wrecks snarled southbound traffic between Roanoke and Christiansburg this morning.
A traffic blockage due to a 10:30 a.m. wreck at mile marker 129.7 has cleared, said Heidi Underwood, spokeswoman for the Virginia Department of Transportation.
Both lanes are now open, she said.
Meanwhile, a crew will need several hours to clear a wrecked tractor-trailer on southbound I-81 at mile marker 123.9 near Christiansburg. As of 12:40 p.m., VDOT reports traffic was backed up about 7.5 miles.
The early-morning wreck ripped open the trailer and its contents spilled. Before the truck can be cleared from the highway, crews have to unload a portion of its merchandise and shore up the ripped section.
"It’s going to take a couple more hours," Underwood said.
Editor's note: The early-morning wreck's location has been slightly corrected to mile marker 123.9.