Bollinger Shipyards Lockport LLC has delivered an articulated tug-barge (ATB) unit capable of transporting multiple clean petroleum products in the Alaska market to Crowley Fuels LLC — the Alaska-based petroleum transportation, distribution and sales unit of Crowley Maritime Corp.
The Alaska class ATB unit consists of one twin Z-drive, 7,000-hp, 128’x85’x32′ ocean tugboat paired with a 400’x85’x32′ 100,000-bbl. ocean barge.
Crowley Shipping provided vessel construction management services in...
https://www.workboat.com/news/shipbuilding/bollinger-shipyards-delivers-atb-to-crowley-fuels/