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Transit-oriented development — What does it take to get it right?

Chyi-Yun Huang's picture
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 investments home to us. As a strategic response to rapid urbanization and growing motorization rates, Addis is one of several African cities currently developing public mass transit systems such as light rail and bus-rapid transit. Similar initiatives are budding in Dar es Salaam, Nairobi, and other cities in South Africa.

It is well known that transit-oriented development, or ToD, is a high-value complement to mass transit development. Compact, mixed-use, high density development around key mass transit stations can have the dual benefits of creating a ridership base that enhances the economic and financial viability of the mass transit investment and compounding the accessibility benefits a mass transit system can bring to a city’s residents. This is not to mention the intrinsic value in creating vibrant social gathering places for communities at strategic locations.

Is Public Transport Affordable?

Julie Babinard's picture
When planning transport systems in developing countries, one of the main challenges is to evaluate the proportion of income spent by poorer households on transport as well as in understanding transport patterns in relation to residential location, travel distance and travel mode. High real estate prices in urban centers often force low-income households in developing countries to live farther out in the periphery, with consequences on the way urban agglomerations develop and with subsequent effects on the levels of motorization, congestion, local air pollution, physical activity and the expansion of urban poverty.