This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.GREENSBORO, N.C. — A crash has caused the northbound lanes of Business 85 to close in Greensboro near mile marker 35, according to the NCDOT. All traffic is being diverted onto Exit 35-A for U.S. 220 South. NCDOT expects the northbound lanes to be closed until 6 p.m. Authorities have not released any details about the crash.