<p>Four ships trapped in Baltimore Harbour since the Francis Scott Key Bridge collapsed last month have cleared the wreckage and are out in the Atlantic, following the opening of a deeper channel. A fifth vessel is expected to depart later today. The Balsa 94, a general cargo ship, was first to leave yesterday followed by &#8230;</p> </p><p><p>https://splash247.com/trapped-ships-finally-able-to-leave-baltimore/</p></p>