How car-loving American cities fell so far behind their global peers on public transit

To catch up to other major cities, the US would require an enormous investment. Composite: Guardian Design/Getty Images

The only train station in Houston, the US’s fourth-largest city and one of the fastest-growing conurbations in the country, is a diminished, morose sight. Intercity trains arrive at this squat, shed-like Amtrak building, which cringes in the shadows of roaring highways, just three times a week.

That such a meager train station could ostensibly serve a metropolitan area of about 7 million people is a stark symbol of how the sprawling, car-dominated US has fallen behind cities around the world where people can rely on extensive, high-quality public transport to get around.