There was a meeting last week about US 30 in the Nevada area, but what may be more interesting is what it wasn’t about.
In the mid-2010s, there was discussion about closing at-grade intersections on US 30 between Ames and the east side of Nevada, to create a full or nearly full freeway, with either new interchanges or road closures. It didn’t go over well.
Now, or instead, there’s going to be regular pavement reconstruction on parts of 30 that does not involve anything new. It looks like your pretty basic head-to-head with crossovers, with some extra attention at the exit on the east side of Nevada.