Video: Is the Singapore metro better than Shanghai’s ?

I was able to leave Shanghai and travel internationally, to Singapore and several other countries. So I thought it would be interesting to try the metro challenge somewhere else. The Singapore metro system has been growing steadily over the recent years and is a system the city state should be proud of. There are currently 6 lines, and it is quite compact, and has several cross-platform transfers. How long will it take to run all the lines ?