(Source) NEW JERSEY DEPARTMENT OF TRANSPORTATION - BUREAU OF ENVIRONMENTAL SERVICES - NEW JERSEY HISTORIC BRIDGE DATA:
"The bridge's main span is a vertical lift with a thru-girder deck, steel towers with portal bracing and lateral stiffening trusses, wire rope lift cables, concrete counterweights with plate girder frames, and central overhead machinery house. The three approach spans are encased
steel stringers with concrete balustrades. The bridge is one of three similar Waddell-type, vertical-lift bridges on old NJ 44 in Gloucester
and Salem counties."