More than 150 locations in the Boston-area tunnel system have been inspected after video captured concrete debris falling from the Prudential Tunnel ceiling on Friday.No one was hurt, but several cars were damaged by falling concrete pieces.

MassDOT crews have inspected dozens of locations across the tunnel system after concrete debris fell from the ceiling of a Boston tunnel, officials said Monday.Several vehicles were damaged Friday when concrete fell on the westbound side of the Massachusetts Turnpike inside the Prudential Tunnel under Huntington Avenue.

MassDOT announced new safety measures in the Prudential Tunnel Monday after concrete fell onto the Massachusetts Pike Friday.Crews conducted overnight inspections at<a class="excerpt-read-more" href="