Operator One to launch SIBUS fare collection system in Barranquilla, Colombia February 20, 2022 | Company News, Latin America Company News, Latin America News, News Operator One has announced plans to launch SIBUS, an intelligent fare collection, fleet control, information, and communications system, in Barranquilla. Operator One comprises 24 transport companies ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password