Trinity Products manufactured 70 sections of 40′ omega beam 36×48, spending four months of coating beams with zinc oxide primer and later shipped to Baltimore, MD. McLean Contracting placed the omega beams on a barge and delivered to job site. There sections were then put in place for a 1400′ temporary access trestle bridge, allowing McLean Contracting to mobilize their cranes and machinery to move material, as well as continue construction without harming the local ecosystem.