I love the Singapore Subway System! They call it the MRT (Mass Rapid Transit) and it really resembles the subway system in Hong Kong that is oh so easy to use.
As a tourist traveling around the country for the first time, I found the subway system to be extremely helpful in finding the places I wanted to go to. Whenever I wanted to get to my next destination, I just asked for directions to the nearest subway station. From there, getting to anywhere is easier than pie.