Tom Kristeleit, a visiting MS student from the research group of Prof. Klaus Bogenberger, Universität der Bundeswehr München (University of the Federal Armed Forces in Munich Germany), presented his research on the state of the art in freeway ramp metering on Thursday June 5, 2014. We appreciated the opportunity to host Tom during his time in Portland, and we hope that this leads to further collaboration with Prof. Bogenberger's group!