Collin Craige gives an overview of OSU’s Geospatial Logistics & Agricultural Decision Integration System (GLADIS) software. Collin illustrates data entry in GLADIS and walks through the steps to simulate potential eastern redcedar supply chain designs for specific Oklahoma locations. He also discusses the technical information generated by the model and how it could be used to improve the supply chain design. Collin Craige is a Research Engineer and graduate student in OSU’s Department of Biosystems and Agricultural Engineering under the guidance of Dr. Michael Buser.