Editor’s note: This story has been updated to state the crash happened at milepost 127.

CLARK County, Ill. (WTWO/WAWV) – Update: All lanes are now open.

A bus driver was flown to a hospital following a crash with a semi-truck on Interstate 70 in Clark County on Thursday afternoon.

According to Illinois State Police, the crash happened at milepost 127 just before 3 p.m. Central Time in the eastbound lanes. ISP said the bus driver was the sole occupant of the bus and was injured.

ISP also said the right eastbound lane of the interstate near this area was blocked as of 5:30 p.m. CT.

This story will be updated as more information becomes available.