Traffic lights were invented before cars! Category: Fun FactsBy Chelva WellsNovember 28, 2018 Author: Chelva Wells Post navigationPreviousPrevious post:Capricorn Group spreads the holiday cheerNextNext post:Transnamib and Botswana railways sign MOURelated PostsNo titleDecember 11, 2018No titleDecember 4, 2018No titleNovember 30, 2018No titleNovember 26, 2018No titleNovember 19, 2018No titleNovember 12, 2018