Canal Tug Boats Ring Bells - A Collaboration Failure?
Michael Sampson - Currents
JUNE 7, 2011
In his Learning TRENDS newsletter from November 2010 , Elliott Masie shares the following story about tug boats on the Panama Canal: " I visited the Panama Canal this week for the first time in 20 years. One big learning lesson happened while taking a 1/2 day transit of this amazing engineering site linking the Pacific to the Atlantic. As each of the huge boats moves through the locks, the clearances are tight.