One hundred years ago, the United States had a public transportation system that was the envy of the world. Today, outside a few major urban centers, it is barely on life support. Even in New York City, subway ridership is well below its 1946 peak. Annual per capita transit trips in the U.S. plummeted from 115.8 in 1950 to 36.1 in 1970, where they have roughly remained since, even as population has grown.
This has not happened in much of the rest of the world.
[...]
What happened? Over the past hundred years the clearest cause is this: Transit providers in the U.S. have continually cut basic local service in a vain effort to improve their finances. But they only succeeded in driving riders and revenue away. When the transit service that cities provide is not attractive, the demand from passengers that might “justify” its improvement will never materialize.
[...]
[The Age of Rail] was an era when transit could usually make money when combined with real-estate speculation on the newly accessible lands, at least in the short term. But then as now, it struggled to cover its costs over the long term, let alone turn a profit. By the 1920s, as the automobile became a fierce competitor, privately run transit struggled.
But public subsidy was politically challenging: There was a popular perception of transit as a business controlled by rapacious profiteers—as unpopular as cable companies and airlines are today. In 1920, the President’s Commission on Electric Railways described the entire industry as “virtually bankrupt,” thanks to rapid inflation in the World War I years and the nascent encroachment of the car.
The Depression crushed most transit companies, and the handful of major projects that moved forward in the 1930s were bankrolled by the New-Deal-era federal government: See the State and Milwaukee-Dearborn subways in Chicago, the South Broad Street subway in Philadelphia, and the Sixth Avenue subway in New York. But federal infrastructure investment would soon shift almost entirely to highways.
[...]
It is not a coincidence that, while almost every interurban and streetcar line in the U.S. failed, nearly every grade-separated subway or elevated system survived. Transit agencies continued to provide frequent service on these lines so they remained viable, and when trains did not have to share the road and stop at intersections, they could also be time competitive with the car. The subways and els of Chicago, Philadelphia, New York, and Boston are all still around, while the vast streetcar and interurban networks of Los Angeles, Minneapolis, Atlanta, Detroit, and many others are long gone. Only when transit didn’t need to share the road with the car, and frequent service continued, was it able to survive.
[...]
All of these [systems introduced in the 1970s] featured fast, partially automated trains running deep into the suburbs, often in the median of expressways. With their plush seating and futuristic design, they were designed to attract people who could afford to drive.
But these high-tech systems were a skeleton without a body, unable to provide access to most of the urban area without an effective connecting bus network. The bus lines that could have fed passengers to the stations had long atrophied, or they never existed at all. In many cases, the new rapid transit systems weren’t even operated by the same agency as the local buses, meaning double fares and little coordination. With no connecting bus services and few people within walking distance in low-density suburbs, the only way to get people to stations was to provide vast lots for parking. But even huge garages can’t fit enough people to fill a subway. Most people without cars were left little better off than they had been before the projects, and many people with cars chose to drive the whole way rather than parking at the station and getting on the train.
[...]
Service drives demand. When riders started to switch to the car in the early postwar years, American transit systems almost universally cut service to restore their financial viability. But this drove more people away, producing a vicious cycle until just about everybody who could drive, drove. In the fastest-growing areas, little or no transit was provided at all, because it was deemed to be not economically viable. Therefore, new suburbs had to be entirely auto-oriented.