Ridango to upgrade public transport ticketing system in Vilnius, Lithuania February 16, 2022 | Company News, Europe Company News, Europe News, News Ridango has secured a contract from Susisiekimo Paslaugos (SI) to upgrade the public transport ticketing system in Vilnius. The account-based ticketing solution will allow travellers to use a conveni... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password