 In 1999, it expanded with the purchase of Katoomba-Leura Bus Service, followed in 2002 by Blue Mountains Bus Co. On 1 December 2014, CDC formally took over the operations of Blue Mountains Bus Company and rebranded it as Blue Mountains Transit.Blue Mountains Transit now operates 77 buses as of April 2020, across the same 3 depots, which includes the recent additions of 14 ex-StationLink buses in July 2019.In September 2012, CDC purchased Deane's Transit Group which comprised Deane's Buslines which operates local services in Queanbeyan and into Canberra, and Transborder Express which runs services between Yass, Murrumbateman, Hall and Canberra.