i think if you are reading as a singaporean, you should be very much aware of the train disruptions that plagued mostly SMRT's NSL/EWL and even the newly commissioned Circle Line.
it's interesting to note, NSL/EWL are the nation's core / heavy capacity lines with 6 cars. The CCL was designed as a medium capacity line, that is the reason for 3 cars.
as a layman and touch-and-go public transport enthusiast, i can't comment much on what exactly is wrong that causes all the disruptions. But i feel SMRT has lost much of its focus as a transportation provider which manages the 24 year old core railways that our ex President Ong Teng Cheong worked so hard to push through. Since it is listed in the local stock exchange, their focus in on cost cutting, profit maximisation and growing ancillary revenues, maybe from their shopping xchanges at the various MRT stations.
all these are not wrong, not right. Now that there is possible mismanagement that led to the disruptions today, SMRT has to bring their focus back to their basic purpose - effective and effective transport. Given their state of rail management and public anger today, it might be heading for an overhaul. I hope they can also realise that their bus operations are in dire need of expansion to cope with emergencies. We seen yesterday, there were rail disruptions but alternative means to move on were in bad order - lack of shuttle buses (fyi buses were frantically pulled from feeder services but still not enough), lack of communication.
i don't know how to help SMRT, the PR is not receptive to public's suggestion. I just hope someone with hindsight and foresight can help bring back this operator from its sleep since Miss Saw took over.