Originally posted by TWS4793:
This could be the gule came loose then the letters in the rego fall off.
Affected buses (adding on to yours):
SBS 1846X (112 HGDEP) [SBS 1846X]
SBS 3701S (225G BNDEP) [SBS 3701S]
SBS 3709X (228 BNDEP) [SBS 3709X]
Note: Those greyed out letters/numbers are those that have been dropped off before. All three buses have their rego plates fixed.
They don't use adhesive for that, they use screws, rivets for the rego plate. If they lose the rivets or screws, the letter will come out.