The next 15 megacities #2: Could Dar es Salaam’s experiment with Africa’s first ‘gold standard’ bus rapid transit system offer an alternative to a future dependent on private cars?

The next 15 megacities #1: Baghdad at 10 million

Dusk falls in Dar es Salaam, and for hundreds of thousands of people in this African megacity-to-be the daily chaos and frustration of the journey home begins.

People cram themselves into dalla dalla minibuses, some even climbing through the windows once the entrance is blocked. Others hang out of the doors, but the Kilwa Road heading south towards Mbagala slum is jammed and these diesel-belchers are going nowhere fast.