Special Report: Transport and Cities Subscribe to the Future of Africa newsletter here. You will hear once per month directly from African CEOs and international investors shaping the future of sustainable African development. University of Zimbabwe Students Innovate Smart Traffic Management System In a significant step towards addressing urban congestion, a team of six University of Zimbabwe (UZ) students has developed a University of Zimbabwe Students Develop Innovative Wireless Railway Signalling System University of Zimbabwe (UZ) Computer Science PhD students have developed a groundbreaking wireless railway digital signalling technology system. This innovation,