BOSTON (WBZ-AM) -- The morning commute was blocked up Thursday after a tractor-trailer hit the roof of the O'Neill Tunnel. In the video above, drivers can be seen swerving out of the way of the crash.
Massachusetts State Police said debris fell from the tractor-trailer and damaged two other vehicles. They said there were no injuries in the crash.
All lanes were reopened before 8 a.m., but State Police warned drivers to expect delays. A listener sent in this photo of the delays.