Actually There's alot of other buses that are perm
training.
take it as a revenue/training xover. For those who are familiar
with timesheets the block number is sw/se-871. It is usually found
on services that do jump bus. They go back to depot before
0845/0900hrs and will only come out after 1600/1615hrs. This means
the driver driving this bus will jump to another bus. In short, the
morning and evening revenue drivers for this bus is totally
different.
Of course during the time in the depot they will act as training
buses.
S53, S72, S82, S86, S153 are some examples.