Eighteen years ago, I was deputy general manager of TransMilenio S.A., the city agency running Bogotá’s brand new bus rapid transit (BRT) system. It was amazing to be there at the start of operations for this system knowing that it ...

Despite more than 1.35 million lives lost on the roads each year, traffic-related fatalities aren’t given the same media or political attention as plane, train or boat disasters. Indeed, some view these tragedies as commonplace or unavoidable – but they ...

Improving public transit requires a hard look not just at vehicles and routes but at how people get on and off them. Too often, design that takes into account how all different kinds of people might use a system is ...

While most cities around the world struggle with inequality, in Johannesburg, South Africa, the challenge is compounded by the legacy of apartheid. In the apartheid era, black populations were relocated to the poorly serviced areas far away from job opportunities. ...

Dadalas, donfos, matatus, trotros, car rapides, minibus-taxis – whatever you call the on-demand minivan services that are so ubiquitous in many African cities, you can’t argue with their dominance. Such paratransit systems, as they are known in the transport world, ...

Like many Indian cities, Pune’s population exploded over the last three decades. Between 1981 and 2011 it more than doubled as thousands came to work in manufacturing and IT. And like other cities, Pune expanded, eventually engulfing 23 previously separate ...