Minnesota Transportation Research Collaboration Website

safety construction pavement signs sustainability economy anti-icing bridge preservation rebar corrosion design evaluation efficiency car-share environment bicycling lighting speed qualtiy assurance flocculant storm water deicer deicing test methods decision support corrosion monitoring system key location winter roadway safety reliability fast system pavement management enforcement impairment alcolhol bluetooth pedestrians rut resistant mix seed traffic economics costs zoning restrictions climate change topsoil borrow chloride sensing greenhouse effect soil compaction in-vehicle roadway traffic volume rural