That sounds like it's equating Utah's taxing to total U.S. road funding, to which I say both "duh" about the result and "that can't be all that's going on in the report if it's about Utah, so there must be some disconnect in what we're talking about."

The context we were in is Utah gas taxes and how much it affects road funding that Utah does. Were you referring to something different? I would assume that Utah gas taxes, if they are intended to fund road work, would go towards state roads in Utah (but that's just an assumption, which is why I was interested in the source).