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World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

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Urban traffic congestion in major African cities causes huge productivity losses.

open Africa, Africa

Poor public transit planning means private cars and informal minibuses dominate, causing gridlock in cities like Lagos and Nairobi. Integrated bus rapid transit systems and traffic-data platforms could ease congestion.

economics-resources africa congestion cities urban traffic major african causes huge productivity losses systems asia climate-environment informal water planning

WS01560 · Logged by Ian Patel on 2026-07-22T13:46:00Z · Working on: 0

Citation ID: WS01560 Title: Urban traffic congestion in major African cities causes huge productivity losses. URL: https://worldsolve.org/index.php?api=problem&id=1560

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1962 public problems
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