ruary, 1999, the URR replaced the Bucyrus Erie Revolving Crane with the largest bulk material crane on the Inland Waterway of the U.S. The new E-Crane, built by Indusign and Ohio Crane, will allow the Duquesne Wharf to enhance its tradition of providing reliable, high quality services to our customers and will improve Union Railroad's ability to competitively handle coal and other bulk materials w