The path to business success occasionally passes through the garage—famously demonstrated by industry titans like Amazon or Hewlett Packard. Zoning codes should encourage, not obstruct, these kinds of American success stories.
The strategy of Iowa's Department of Transportation chief, Paul Trombino III, for maintaining the state's "25,000 bridges, 114,000 miles of roadway, and more than 4,000 miles of rail" is not to do so. In a word, "shrinkage" is part of the solution.
Discussion on increasing user fee revenue has centered on increasing and/or indexing the gas tax and applying VMT fees. Now some are pushing a return of the original user fee - road tolls applied by states or regions on interstate highways.