The carrier said vessels on the five-day transit to Philadelphia will carry food, apparel, industrial products and consumer goods.
Swire, UWL’s original partner for the express service to Seattle, will phase out its vessels during July while new partner Emirate Shipping Line rotates into the loop.
Unifor, the union representing more than 2,100 truck drivers, couriers, and warehouse and clerical workers in seven Canadian provinces, will vote on the agreement on Friday and Saturday.