Dec 1989: Delivered to Carina
??? 2002: Rego changed from 456APO to 456GTB
Mar 2005: Route numerals replaced with 7-seg
Mar 2007: Transferred from Carina to Garden City
Jul 2007: Transferred from Garden City to Carina
May 2008: Transferred from Carina to Larapinta
Apr 2009: Transferred from Larapinta to Garden City
Dec 2010: Withdrawn from Garden City
Note: History after BT is only displayed where known!