This is from a story in The Guardian:

The ITDP bemoans Africa’s obsession with metros. Lagos in Nigeria – the largest city in the world without a functioning mass transit system – has been trying to build a metro since the 1980s. In the latest of many incarnations, the project was supposed to begin operations in 2012 at a cost of $2.4bn (£1.9bn). Six years after the supposed start date, construction is “nowhere near complete”, says Kost.

Abidjan, the economic capital of Ivory Coast, began construction of a metro last year. The French-financed and -built line is projected to carry 500,000 passengers a day at a cost of $1.7bn. Dar es Salaam’s bus system, by contrast, has capacity for 400,000 people and cost less than a 10th of that – about $150m.

Addis Ababa in Ethiopia opened a Chinese-built and -operated light rail line last year at a cost of $475m. Shenzhen Metro Group has a deal to run it for the first five years.“With a metro, an international firm will often just parachute in its own system,” says Kost. “Bus rapid transit allows existing stakeholders to get involved. That’s what we did in Dar es Salaam and what we’re planning in Nairobi, where the bus bodies will be built in the city and local operators will look after tickets, fare collection and IT. It’s good for the development of the local economy.”

Regular readers know that I have a bias for Kost’s argument. Read the whole thing here.

H/T Dina Pomeranz.