Traffic Supremacy certificationLogo Design Contest Logo Design Contest Contests / Traffic Supremacy certification Traffic Supremacy certification has selected their winning logo design. For $475 they received 219 designs from 56 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Annotation Delete We are sorry, but the time to edit this annotation has expired. Save Cancel Entries by kharin_ Return to Contest Return to Contest Comment Activity Order by Ranking Entry Number Comment Activity To leave a comment please click on the logo. 4th 7th New New New New New New New New New Comment Activity No activity yet.