At the height of the Soviet Union, just 30 in every 1,000 Soviet citizens owned a car. Even the scrappiest lemons cost a fortune, so instead of driving to work, lots of people took the subway—which, turns out, was a bit more glamorous than you might imagine. Chris Herwig rode the rails for his new book Soviet Metro Stations, a whirlwind spin through 15 subway systems in seven countries that were formerly part of the Soviet Union. The stations are surprisingly gorgeous—less like the dank, pee-doused tunnels you find beneath New York or San Francisco and more like the ornate museums and posh hotels above them.