Here are some interesting facts about the high speed rail between Singapore and Kuala Lumpur. It is expected to be ready by 2022. Financing of this project is likely to be a challenge and its economic viability is uncertain, judging by the experience of similar projects in other countries. Read this article.
I hope that they can bring down the cost of the project. The contractors from China are able to bring down the cost by 50% compared to the Japanese proposal. This could make the project more feasible.