The Nippon Paint billionaire is survived by three children, eight grandchildren, and one great-grandchild.
There will be morning shuttle services on Saturdays and Sundays during this period.
He was about to clock off from his shift when the horrific incident occurred.
Mr Ong urged that discussions be held "without putting down anyone".
Regular train service has resumed as of 2.10pm.
A 22-year-old man was arrested for rash conduct with his vehicle and driving without a license.
The mother-in-law even told the daughter-in-law she could die as long as she gave birth to the baby first.
In ultra-productive Singapore, do we have the time for real friendship?
The assailant and victim allegedly frequently drank together at the coffeeshop.
When the camera pans to show the inside of the bus, there’s no boy in sight.