As the planet warms, subway systems around the world have struggled to cope with floods far beyond what they were originally designed to handle.

The New York City subway system carried 4.56 million riders on Thursday, transit officials said. “Busiest day on the subway since the onset of COVID,” MTA Chairman Janno Lieber told reporters Friday. ...

Anti-subway-surfing barriers have been installed on a string of No. 7 cars to try to stop kids from attempting the deadly maneuver — but some straphangers aren’t convinced they’ll thwart the young ...

Subway and bus fare evasion cost New York’s transit system nearly $1 billion last year. Will an arsenal of new tricks turn the tide? Subway and bus fare evasion cost New York’s transit system nearly ...

Janno Lieber, chairman and chief executive officer of New York’s Metropolitan Transportation Authority, already has a tough enough job steering North America’s largest transit agency. Along with ...