UPDATE: All lanes are reopened and the scene is clear.
SALEM, Va. (WSET) -- A crash involving a tractor-trailer has closed exit 143 on I-81 Thursday morning.
Access to I-81 from I-581 and access to I-581 from I-81 has been impacted due to the crash. Drivers will need to seek alternate routes.
I-81 southbound to exit 143 with access to I-581 southbound is closed. Travelers on southbound I-81 requiring access to I-581 will need to use Route 11 to Peters Creek Road or use Route 460 at exit 150 to return to I-581 or to access the downtown Roanoke area.
I-581 northbound to I-81 southbound is closed. Travelers on I-581 from Roanoke heading to Salem using I-81 will need to use Peters Creek Road or other side roads for access back to I-81 at exit 141.
Drivers traveling on I-81 northbound and from I-581 to access northbound I-81 should expect delays and heavy congestion. In addition, the right lane of I-81 northbound at exit 143 is also closed.
According t VDOT, drivers should expect delays through at least 8 a.m.