English: Volvo B7TL / East Lancs Myllennium Vyking buses operated by Plymouth Citybus. These were bought second hand from dealer Ensignbus in summer 2009, having been originally new to Go-Ahead Group subsidiary London General in 2002, part of their EVL class. Their arrival was a few months before the takeover of PCB by the Go-Ahead Group in November 2009. New as H45/23D, they have largely stayed in their original dual door form, but at least one has since been converted (see 404 post-repaint). They displaced the yellow liveried 'Student Link' double-decker school bus fleet (Alexander R-Types).