Tramway in Hong Kong - Cheapest sightseeing in the world?

Riding an old tram in Hong Kong must be the cheapest way to see a city in the world today if you don't walk!
Since 1904 the trams have been running east to west on Hong Kong Island. There are still 163 trams left that transport over 230.000 passengers each day. This is the most economical way to transport yourself on the Island but it will of course take you some time. You jump on at the back of the tram and pay as you get off. The price is 2.30 HKD and that is 0.3 US dollar och 0,2 Euro for any ride for an adult. As you get on the tram you can get up on the front and have an excellent view out the front window as you ride through town. Sit back and enjoy the ride!