Back in November 2006, we caught the Melbourne tram decorated in the manner of public transport in Karachi, Pakistan. I believe decorators were brought out here for the task. It ran for a couple of summers but no sign of it this year. I think it must be in storage.
I didn't take my camera on the trip but I have just come across a very good youtube of the tram in action. I love the way the sound track slides, almost like it was mixed, from the church bells of St Pauls Cathedral to Pakistani pop music that was being blasted out from the tram.
The best thing about it, among the chaos, is that everyone at least smiles, if not laughs and the grin stays on their faces for the duration of the trip. I can't recall if we had to pay, but if we did, it was the cheapest fun I have ever had. Beat that Fleetwood/Blackpool Brian.