 In May 2018, CDC Victoria acquired Tullamarine Bus Lines, with its six routes (477-479, 484, 490 and 543) and 36 buses, and integrated it into CDC Melbourne in August 2018.Also included in the purchase is Tullamarine's small taxi management business called Cabways, which was renamed CDC Fleet in November 2018, and operates 13CABS and Silver Top branded taxis.CDC Victoria's subsidiaries are