by Ryan Avent
Progressives in of favor congestion pricing on highways and in central cities tend to argue for those policies on progressive grounds (shock!) -- that such pricing systems reduce emissions, improve air quality, and fund transit improvements, which benefit lower and middle income households. Those are all nice benefits to congestion pricing programs, but we shouldn't neglect the congestion reduction function.
Congestion costs America some $80 billion per year, in the form of lost time and wasted fuel. And as it turns out, commutes extended by congestion have other effects, as well: