Digging deep: Eastern U.S. ports look to expand


First Posted: 2/7/2011

Check out this interactive looking at the eastern U.S. and efforts to deepen sea ports in anticipation of larger cargo ships in the coming years. The race is on to deepen the harbors as a major expansion of the Panama Canal is expected to be completed by the end of 2014.

Digging deep: Eastern U.S. ports look to expand