This shall be my last post on this series. The journey has ended.
After getting out of the Arrival hall, you can either take the Train or the Taxi to the city, or where you live/visit.
The signs in Changi airport are multilingual. As you can see, the main language will be English. Then there would be Chinese, Malay and Japanese.
Taking the train might be the cheapest way to the city. Actually I think it might also be the cheapest train ride anywhere in the world to the city. It only cost SGD1.50 from Changi Airport to City Hall. For most countries, trains that reach airport usually have extra surcharge, but not in Singapore :-)