to accommodate construction of the light rail on george street, new bus timetables were introduced on 4 october 2015. buses were diverted from george street on to other streets in the cbd, including elizabeth, castlereagh, park, druitt, clarence and york streets. some routes had their terminus changed to such places as railway square, queen victoria building and king street wharf. a small number of routes were either combined so that they run through the cbd without terminating, removed from the cbd entirely or completely discontinued.