All lanes have reopened following a crash that initially caused a full closure on Interstate 290 near west suburban Addison.
The crash happened about 6:15 a.m. in a construction zone in the eastbound lanes near Addison Road, Illinois State Police said.
All lanes were initially blocked, but the left lane had reopened by about 7:15 a.m., state police said.
All lanes were open again as of 7:35 a.m., state police said. Further details about the crash were not immediately available.
This is a developing story. Check back for updates.