Private industry. If there happens to be toll roads, at least we know that the revenue collected would be used to fix said roads. Government is failing in that department. How’s the pot holes in your neck of the woods? Probably bad. Government collects the gas tax, which could completely fund the infrastructure, but government and its elected officials use it as a slush fund. Private industry would have to be accountable to its investors and those using the roads. Government is never accountable. Does what it wants. Regardless of the needs of the city, state or county, it fails tremendously.