Mark VizeckyPhone: 651/366-3839 Email: Mark.Vizecky@state.mn.us Active Projects TitleYearProj/Rpt #ResearcherImpacts on Design Standards Related to SpeedN/AArvidson Completed Projects TitleYearReport #ResearcherRumble Strip Noise Evaluation20152015-07 TerhaarMinnesota Best Practices for Traffic Sign Maintenance/Management Handbook - Updated20142014RIC20 PrestonMinnesota's Best Practices and Policies for Safety Strategies on Highways and Local Roads20112011-21 Preston