Stagecoach London training bus 17362 (ex-TA362) (re.g Y362 NHK), a 2001 Dennis Trident/Alexander ALX400 double-decker, pictured during the 2012 West Ham bus garage open day while posed as part of a 12 bus display line-up. Formerly a route bus, it's been converted to serve out its later years as part of the driver training fleet - hence why it still has a blue skirted livery (the later TfL mandated all-red not being necessary if it's not going to work on TfL contracted routes).