Did Autos or Transit Spread the Virus to NYC?

Last week, the Antiplanner reported on a study by an MIT economist that found that the New York City subway “was a major disseminator — if not the principal transmission vehicle — of coronavirus infection.” Now, as if in response, a so-called market urbanist named Salim Furth, has published an article blaming the spread of the virus in New York on automobiles.

First, I have to say I am skeptical of the term “market urbanist” because many (though not all) of the people who claim to be one seem to approve of free markets only so long as they achieve the results that they think are right. They seem to be perfectly willing to interfere in the markets to achieve the “right” results if the market won’t produce that result. For example, they complain about single-family zoning but never mention urban-growth boundaries; they complain about subsidies to highways but don’t mention that subsidies to transit are a hundred times greater per passenger mile.

Anyway, Furth presents the following chart to show that automobiles spread the virus. The chart compares coronavirus cases in New York City zip codes as of April 1with the percentage of residents in those zip codes who drove to work in 2014 through 2018. Continue reading