Follow the authors on Twitter: @chyiyunhuang and @shomik_raj   A recent trip to Addis Ababa really brought the imperatives of transit-oriented development as a complement to mass transit…

Chyi-Yun Huang, Shomik Mehndiratta |

and this is no joke.  Some time ago, I travelled to rural Nepal to supervise joint DFID/World Bank work in improving access to remote communities. To reach the first village, Dailekh, we took a…

Peter O'Neill |