Harley Marine is growing its coastwise barge fleet with orders for two articulated ocean-going barges.

Diversified industrial manufacturer The Greenbrier Companies said its Gunderson Marine division received the order for two 430-foot (131 metre) barges, each with an 82,000-barrel carrying capacity. 

Construction on the barges will begin by mid-2016, with delivery of both vessels scheduled to occur during the second half of 2017.