Ethan PetersonPhone: 763/355-4502Email: ethan.peterson@state.mn.us Active Projects TitleYearReport #ResearcherAmount of Bituminous Surface Lost Each Year2024N/AHajjPavement Marking/Colored Pavement Friction Differential and Product Durability2021N/AMarasteanu Completed Projects TitleYearReport #ResearcherPavement Marking Patterns and Widths – Human Factor Study20252024-34 PikeAssessing Pavement Markings for Automated Vehicle Readiness20242024-16 PikePavement Markings - Wet Retroreflectivity Standards20202020-09 Pike