https://www.wcmu.org/tags/traffic-lights Traffic Lights en-US Copyright Mon, 18 Jun 2018 20:45:40 GMT https://www.wcmu.org/national-world-news/2018-06-18/traffic-signals-may-soon-communicate-with-vehicles In 1923, Garrett Morgan, the first African-American man to own a vehicle in the city of Cleveland patented the electronic traffic light.Nearly 100 years… Mon, 18 Jun 2018 20:45:40 GMT https://www.wcmu.org/national-world-news/2018-06-18/traffic-signals-may-soon-communicate-with-vehicles Reginald Hardwick