Police shut down a section of Md. 140 in Westminster because of an oil spill caused by a farm truck, a trooper from the Maryland State Police Westminster Barrack said.
An eastbound section of the road from Sullivan Road to Englar Road was temporarily closed as police waited for the Maryland State Highway Administration to send a crew to clean up the spill, police said.
The affected section of Md. 140 opened back up shortly before 10 p.m., police said.