The shielding will be installed in six locations inside the tunnel and will should be completed by Tueday, MassDOT said.
More than 150 locations in the tunnel system were inspected after concrete fell from the Prudential Tunnel in Boston Friday.
The driver of the car sustained minor injuries and was transported to Lahey Clinic by the Concord Fire Department.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback