aren't all trains electric?
When GA and I were in Victoria, we travelled from Melbourne to Geelong on a diesel train.
Freight trains here run on diesel as well.
Being the picture thread and all, here is a picture of the newer buses in Perth.
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Perth trains look like this:
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And these are the Perth CATs (Central Area Transit). It is free to travel on these buses. I like the cat on the side.
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