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Andrew Ritter
PE
Traffic Engineer
HDR
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Professional Bio
As a Traffic Engineer with more than 13 years of experience, Andrew regularly leads analyses on current and future traffic conditions using various traffic analysis software tools including microsimulation tools. He is an expert at developing innovative designs and complex microsimulation models with project work found throughout the world. Andrew is proficient in Synchro, VISSIM, HCS, Aimsun, and TransModeler. He has also completed Traffic Engineering Accident Analysis System (TEASS) training facilitated by the University of North Carolina’s Highway Safety Research Center.