The Center for Infrastructure Engineering Studies (CIES) will host a research seminar from 4-5 p.m. Monday, Dec. 10, in Room 121 Butler-Carlton Civil Engineering Hall. Dr. Sahra Sedigh will present “Increasing Interoperability and Coverage of Automated Monitoring and Detection Systems” and Dr. Dincer Konur will present “Modeling the Resource Allocation Problem for Railroad-Highway Crossing Safety Upgrades.” Bagels and coffee will be served before the seminar. All faculty and students are invited to attend.