Brashaw, Brian K2024-04-192024-04-192003https://hdl.handle.net/11299/262433This item was converted from the original Microsoft PowerPoint file to a pdf file on 4/19/2024, which is why that date appears on some of the slides. The content was created much earlier (2003).enNorthland Advanced Transportation Systems Research LaboratoriesNatural Resources Research InstituteUniversity of Minnesota DuluthPresentation