McAllister Towing’s newest tractor tug, the Gerard McAllister, was delivered from Washburn & Doughty, the fifth in a series of six 84-metric-ton bollard pull, low-emission tractor tugs. She is McAllister’s 42nd tractor tug and the 13th with over 80 metric tons of bollard pull…<p><p>https://www.marinelink.com/news/washburn-doughtybuilt-gerard-mcallister-532370</p></p>