Research Project Engineer
Minnesota Department of Transportation
Maplewood, Minnesota, United States
Eddie N. Johnson is a research engineer for the Minnesota Department of Transportation. His research background includes the topics of unbound aggregate materials and aggregates in hot mix asphalt. He has also been involved with studies of field performance for asphalt mixtures, maintenance treatments, surface aggregates, and dust control products. He is a registered professional engineer in the state of Minnesota.
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Thin Open-Graded Friction Course Overlays in Cold Climates
Tuesday, June 10, 2025
4:45 PM – 6:00 PM MT