June 12, 2014, 11am PDT
Questions about workers' strikes in two transportation systems persisted right up until the launch of the World Cup, the world's most watched sporting event, today in Brazil.
AP via Yahoo News
May 9, 2012, 5am PDT
Kareem Fahim explores the surprisingly reliable subway system beneath the Egyptian capital, as well as public sentiment that it's the last stronghold of order in a city still trying to regain its balance.
The New York Times
August 1, 2011, 8am PDT
Extortion by street gangs has been a way of life for bus drivers in Medellin for years. But recent refusals to pay -- and subsequent murders of drivers -- has led to a massive bus strike.
The City Fix