University of Wyoming researchers developed a new system for setting speed limits on roadways that are characterized by steep downgrades and curves. They used high-fidelity dynamic simulation modeling to assess lateral and roll stability of different vehicle types on various road surface conditions.
Researchers at South Dakota State University found that mixed media filtration using steel chips and steel slag can be used as an effective treatment tool to remove E.coli and phosphate from stormwater runoff. This filtration technology will improve stormwater management and protect natural water resources.
Researchers at Colorado State University are developing a method of inspecting infrastructure elements such as guardrails and bridges. The method is more objective than typical visual inspections and has the ability to store and track changes in condition over time.
Researchers at Colorado State University are exploring new ways to limit the damage to transportation infrastructure caused by the expansive soils that are common across the Mountain-Plains region.
