Today on the Streetsblog Network, Yonah Freemark at The Transport Politic suggests looking across the Atlantic for some answers to that question, taking New York’s MTA and Paris’s RATP as examples of the differing approaches in the U.S. and in Europe. His detailed analysis of the funding of the Parisian transit authority, which relies in large part on payroll taxes and to a much greater extent than the MTA on government subsidies, leads him to a couple of conclusions, among them:

So, on the surface level, [the Parisian transit authority] appears to be funded much like the MTA, with funds coming from dedicated taxes and from government subsidies. There are two important differences, however: one, revenue from the taxes that pay for transportation in Paris are less likely to vary significantly during economic downturns; two, the government subsidies are designed to compensate when tax revenue falls short.

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