Circa 1950 railcar tugboat isn't too old for modem-day towing training

摘要

For more than halt century, the historic tugboat Cornell moved railcar floats, assisted cargo ships, opened ice-choked channels and starred in movies. Since 2009, the tugboat has had a new role: Diamond Marine Services uses it as a platform for mariners to demonstrate skills so that a U.S. Coast Guard-approved examiner can sign off on their TOAR, or Towing Officer Assessment Record.