The Portland Aerial Transportation, Inc. Mar, 2007 By Murat Melek, Ph.D., Edwin Shlemon, P.E., S.E., Atila Zekioglu, P.E., S.E. and Steve Carter In Feature This article is currently only available in PDF format, please click the link to the top right. About the author ⁄ Murat Melek, Ph.D.Murat Melek, Ph.D., is Structural Engineer who served as Project Engineer for this project and specializes in three-dimensional analysis and design. Prev Climbing High Next Design and Construction of Haifa Port Expansion