In Hong Kong, tram will be one of the public transport option for central HK. There are a few different pattern on the outside of the tram and my favorite is this bulldog one.
It run from East (Shau Kei Wan) to west (Kennedy town) on Hong Kong island. It cost 2.3 HKD per person. It is not just a commuter, but also a tourist attraction.
Inside the tram is a bit outdated (also a bit dirty) , but it is pretty relaxing way to enjoy the cityscape of central HK. Most of the kids will love it =)
Thank you to 
